| Year |
Citation |
Score |
| 2023 |
Xalxo A, Jyoti Goswami U, Sarkar S, Kandasamy T, Mehta K, Ghosh SS, Bharatam PV, Khan AT. Synthesis of 3-sulfenylindole derivatives from 4-hydroxy-2H-chromene-2-thione and indole using oxidative cross-dehydrogenative coupling reaction and anti-proliferative activity study of some of their sulfone derivatives. Bioorganic Chemistry. 141: 106900. PMID 37813073 DOI: 10.1016/j.bioorg.2023.106900 |
0.385 |
|
| 2023 |
Yashmin S, Khan AT, Akula SJ, P R, Bhattacharyya K. One-Step Synthesis of 7-Bromobenzo[]chromeno[4,3,2-]phenanthridines through a Sequential Bromination/Cyclization/Aromatization Reaction Using -Bromosuccinimide (NBS). The Journal of Organic Chemistry. PMID 37738657 DOI: 10.1021/acs.joc.3c01329 |
0.851 |
|
| 2023 |
Faraz S, Khan AT. -TSA·HO catalyzed metal-free and environmentally benign synthesis of 4-aryl quinolines from arylamine, arylacetylene, and dimethyl sulfoxide. Organic & Biomolecular Chemistry. PMID 37519239 DOI: 10.1039/d3ob00993a |
0.429 |
|
| 2022 |
Yashmin S, Mondal S, Das R, Banerjee P, Khan AT. Regioselective synthetic approach for key precursors of 6-arylbenzo[]phenanthridin-10-ol derivatives: a useful compound for selective chromogenic recognition of fluoride. Organic & Biomolecular Chemistry. PMID 36069360 DOI: 10.1039/d2ob01260j |
0.83 |
|
| 2022 |
Yashmin S, Ali R, Mondal S, Khan AT. DMSO-assisted environmentally benign synthesis of benzo[]-chromeno[4,3,2-]phenanthridines by remote oxidative hetero cross-coupling cyclization and aromatization reaction. Chemical Communications (Cambridge, England). PMID 35467679 DOI: 10.1039/d2cc01067d |
0.854 |
|
| 2022 |
Belal M, Sarkar S, Subramanian R, Khan AT. Synthetic utility of biomimicking vanadium bromoperoxidase and -tetrabutylammonium tribromide (TBATB) in organic synthesis. Organic & Biomolecular Chemistry. PMID 35274638 DOI: 10.1039/d1ob02421c |
0.812 |
|
| 2021 |
Belal M, Mondal S, Yashmin S, Khan AT. Reactivity switch-over of 4-hydroxydithiocoumarins under various conditions and their application in organic synthesis. Organic & Biomolecular Chemistry. PMID 34950941 DOI: 10.1039/d1ob01357b |
0.839 |
|
| 2021 |
Mondal S, Yashmin S, Khan AT. Synthesis of vinyl sulfides and thioethers a hydrothiolation reaction of 4-hydroxydithiocoumarins and arylacetylenes/styrenes. Organic & Biomolecular Chemistry. PMID 34633026 DOI: 10.1039/d1ob01729b |
0.836 |
|
| 2021 |
Ali S, Khan AT. An environmentally benign regioselective synthesis of 2-benzyl-4-arylquinoline derivatives using aryl amines, styrene oxides and aryl acetylenes. Organic & Biomolecular Chemistry. 19: 8772-8782. PMID 34591056 DOI: 10.1039/d1ob01699g |
0.844 |
|
| 2021 |
Ali S, Khan AT. Metal-free synthesis of quinoline-2,4-dicarboxylate derivatives using aryl amines and acetylenedicarboxylates through a pseudo three-component reaction. Organic & Biomolecular Chemistry. PMID 34341812 DOI: 10.1039/d1ob01188j |
0.845 |
|
| 2021 |
Mondal S, Yashmin S, Ali R, Soundaram R, Ghosh SS, Khan AT. Synthesis of biologically active fused 1,4-oxathiin derivatives from 4-hydroxydithiocoumarins, arylacetylenes and dimethyl sulfoxide by Cu(I)-catalyzed C-H functionalization and cross-dehydrogenative C-S coupling reactions. Organic & Biomolecular Chemistry. PMID 34113949 DOI: 10.1039/d1ob00846c |
0.825 |
|
| 2021 |
Ali S, Khan AT. Copper(ii) triflate catalyzed three-component reaction for the synthesis of 2,3-diarylquinoline derivatives using aryl amines, aryl aldehydes and styrene oxides. Organic & Biomolecular Chemistry. 19: 3255-3262. PMID 33885580 DOI: 10.1039/d1ob00125f |
0.864 |
|
| 2021 |
Islam K, Pal K, Debnath U, Basha RS, Khan AT, Jana K, Misra AK. Corrigendum to "Anti-cancer potential of (1,2-dihydronaphtho[2,1-b]furan-2-yl)methanone derivatives" [Bioorg. Med. Chem. Lett. 30 (2020) 127476]. Bioorganic & Medicinal Chemistry Letters. 34: 127764. PMID 33401154 DOI: 10.1016/j.bmcl.2020.127764 |
0.746 |
|
| 2020 |
Mondal S, Mahato K, Arora N, Kankane D, Singh UP, Ali S, Khan AH, Ghosh SS, Khan AT. Newly synthesized 3-sulfenylindole derivatives from 4-hydroxydithiocoumarin using an oxidative cross dehydrogenative coupling reaction (OCDCR): potential lead molecules for antiproliferative activity. Organic & Biomolecular Chemistry. PMID 32432294 DOI: 10.1039/D0Ob00054J |
0.832 |
|
| 2020 |
Ali S, Gattu R, Singh V, Mondal S, Khan AT, Dubey G, Bharatam PV. Reaction behaviour of arylamines with nitroalkenes in the presence of bismuth(iii) triflate: an easy access to 2,3-dialkylquinolines. Organic & Biomolecular Chemistry. PMID 32073090 DOI: 10.1039/C9Ob02214G |
0.848 |
|
| 2018 |
Gattu R, Mondal S, Ali S, Khan AT. Iodine monobromide catalysed regioselective synthesis of 3-arylquinolines from α-aminoacetophenones and trans-β-nitrostyrenes. Organic & Biomolecular Chemistry. PMID 30548050 DOI: 10.1039/C8Ob02333F |
0.827 |
|
| 2018 |
Ding EX, Zhang Q, Wei N, Khan AT, Kauppinen EI. High-performance single-walled carbon nanotube transparent conducting film fabricated by using low feeding rate of ethanol solution. Royal Society Open Science. 5: 180392. PMID 30110424 DOI: 10.1098/Rsos.180392 |
0.242 |
|
| 2018 |
Gattu R, Bhattacharjee S, Mahato K, Khan AT. Electronic effect of substituents on anilines favors 1,4-addition to trans-β-nitrostyrenes: access to N-substituted 3-arylindoles and 3-arylindoles. Organic & Biomolecular Chemistry. PMID 29722779 DOI: 10.1039/C8Ob00736E |
0.822 |
|
| 2018 |
Sirunyan AM, Tumasyan A, Adam W, Ambrogi F, Asilar E, Bergauer T, Brandstetter J, Brondolin E, Dragicevic M, Erö J, Flechl M, Friedl M, Frühwirth R, Ghete VM, Grossmann J, ... ... Khan A, et al. Observation of Correlated Azimuthal Anisotropy Fourier Harmonics in pp and p+Pb Collisions at the LHC. Physical Review Letters. 120: 092301. PMID 29547300 DOI: 10.1103/Physrevlett.120.092301 |
0.425 |
|
| 2018 |
Sirunyan AM, Tumasyan A, Adam W, Ambrogi F, Asilar E, Bergauer T, Brandstetter J, Brondolin E, Dragicevic M, Erö J, Flechl M, Friedl M, Frühwirth R, Ghete VM, Grossmann J, ... ... Khan A, et al. Observation of Electroweak Production of Same-Sign W Boson Pairs in the Two Jet and Two Same-Sign Lepton Final State in Proton-Proton Collisions at sqrt[s]=13 TeV. Physical Review Letters. 120: 081801. PMID 29542998 DOI: 10.1103/Physrevlett.120.081801 |
0.439 |
|
| 2018 |
Sirunyan AM, Tumasyan A, Adam W, Ambrogi F, Asilar E, Bergauer T, Brandstetter J, Brondolin E, Dragicevic M, Erö J, Flechl M, Friedl M, Frühwirth R, Ghete VM, Grossmann J, ... ... Khan A, et al. Inclusive Search for a Highly Boosted Higgs Boson Decaying to a Bottom Quark-Antiquark Pair. Physical Review Letters. 120: 071802. PMID 29542941 DOI: 10.1103/Physrevlett.120.071802 |
0.43 |
|
| 2018 |
Mahato K, Arora N, Ray Bagdi P, Gattu R, Ghosh SS, Khan AT. An oxidative cross-coupling reaction of 4-hydroxydithiocoumarin and amines/thiols using a combination of I2 and TBHP: access to lead molecules for biomedical applications. Chemical Communications (Cambridge, England). PMID 29364291 DOI: 10.1039/C7Cc08502H |
0.841 |
|
| 2018 |
Ghosh A, Gattu R, Khan AT. Synthesis of Benzothiazoles via Condensation Reaction of 2-Aminothiophenols and β
-Oxodithioesters Using a Combination of PTSA and CuI as Catalyst Chemistryselect. 3: 13773-13776. DOI: 10.1002/SLCT.201803403 |
0.786 |
|
| 2018 |
Bhattacharjee S, Gattu R, Khan AT. Triethylamine-Mediated One-Pot Synthesis of Benzo[f]chromene Derivatives Chemistryselect. 3: 4760-4763. DOI: 10.1002/SLCT.201800372 |
0.733 |
|
| 2018 |
Belal M, Khan AT. Iodine-Catalyzed Synthesis of Pyrrolo(2,3-c
)coumarin Derivatives Using 3-Aminocoumarins, Arylglyoxals and 4-Hydroxycoumarin through One-Pot Three-Component Reaction Chemistryselect. 3: 2431-2434. DOI: 10.1002/SLCT.201702629 |
0.471 |
|
| 2017 |
Sirunyan AM, Tumasyan A, Adam W, Ambrogi F, Asilar E, Bergauer T, Brandstetter J, Brondolin E, Dragicevic M, Erö J, Flechl M, Friedl M, Frühwirth R, Ghete VM, Grossmann J, ... ... Khan A, et al. Search for Evidence of the Type-III Seesaw Mechanism in Multilepton Final States in Proton-Proton Collisions at sqrt[s]=13 TeV. Physical Review Letters. 119: 221802. PMID 29286783 DOI: 10.1103/Physrevlett.119.221802 |
0.434 |
|
| 2017 |
Sirunyan AM, Tumasyan A, Adam W, Ambrogi F, Asilar E, Bergauer T, Brandstetter J, Brondolin E, Dragicevic M, Erö J, Escalante Del Valle A, Flechl M, Friedl M, Frühwirth R, Ghete VM, ... ... Khan A, et al. Observation of Top Quark Production in Proton-Nucleus Collisions. Physical Review Letters. 119: 242001. PMID 29286735 DOI: 10.1103/PhysRevLett.119.242001 |
0.429 |
|
| 2017 |
Liu L, Xu GL, Ma XX, Khan A, Tan WH, Yang ZY, Zhou ZH. Sweritranslactones A-C, Unusual Skeleton Secoiridoid Dimers via [4+2] Cycloaddition from Swertiamarin. The Journal of Organic Chemistry. PMID 29143525 DOI: 10.1021/acs.joc.7b02383 |
0.372 |
|
| 2017 |
Nasim W, Ahmad A, Amin A, Tariq M, Awais M, Saqib M, Jabran K, Shah GM, Sultana SR, Hammad HM, Rehmani MIA, Hashmi MZ, Rahman MHU, Turan V, Fahad S, ... ... Khan A, et al. Radiation efficiency and nitrogen fertilizer impacts on sunflower crop in contrasting environments of Punjab, Pakistan. Environmental Science and Pollution Research International. PMID 29103112 DOI: 10.1007/s11356-017-0592-z |
0.515 |
|
| 2017 |
Sirunyan AM, Tumasyan A, Adam W, Asilar E, Bergauer T, Brandstetter J, Brondolin E, Dragicevic M, Erö J, Flechl M, Friedl M, Frühwirth R, Ghete VM, Hörmann N, Hrubec J, ... ... Khan A, et al. Measurement of the B^{±} Meson Nuclear Modification Factor in Pb-Pb Collisions at sqrt[s_{NN}]=5.02 TeV. Physical Review Letters. 119: 152301. PMID 29077459 DOI: 10.1103/Physrevlett.119.152301 |
0.431 |
|
| 2017 |
Sirunyan AM, Tumasyan A, Adam W, Ambrogi F, Asilar E, Bergauer T, Brandstetter J, Brondolin E, Dragicevic M, Erö J, Flechl M, Friedl M, Frühwirth R, Ghete VM, Grossmann J, ... ... Khan A, et al. Search for Supersymmetry in pp Collisions at sqrt[s]=13 TeV in the Single-Lepton Final State Using the Sum of Masses of Large-Radius Jets. Physical Review Letters. 119: 151802. PMID 29077436 DOI: 10.1103/Physrevlett.119.151802 |
0.432 |
|
| 2017 |
Sirunyan AM, Tumasyan A, Adam W, Asilar E, Bergauer T, Brandstetter J, Brondolin E, Dragicevic M, Erö J, Flechl M, Friedl M, Frühwirth R, Ghete VM, Hartl C, Hörmann N, ... ... Khan A, et al. Search for Charged Higgs Bosons Produced via Vector Boson Fusion and Decaying into a Pair of W and Z Bosons Using pp Collisions at sqrt[s]=13 TeV. Physical Review Letters. 119: 141802. PMID 29053305 DOI: 10.1103/Physrevlett.119.141802 |
0.428 |
|
| 2017 |
Gattu R, Bagdi PR, Basha RS, Khan AT. Camphorsulfonic Acid Catalysed One-Pot Three Component Reaction for the Synthesis of Fused Quinoline and Benzoquinoline Derivatives. The Journal of Organic Chemistry. PMID 29052992 DOI: 10.1021/Acs.Joc.7B02159 |
0.864 |
|
| 2017 |
Balandeh M, Waldmann C, Shirazi D, Gomez A, Rios A, Allison N, Khan A, Sadeghi S. Electrochemical Fluorination and Radiofluorination of Methyl(phenylthio)acetate Using Tetrabutylammonium Fluoride (TBAF). Journal of the Electrochemical Society. 164: G99-G103. PMID 28890550 DOI: 10.1149/2.0941709jes |
0.354 |
|
| 2017 |
Iftikhar F, Ali Y, Ahmad Kiani F, Fahad Hassan S, Fatima T, Khan A, Niaz B, Hassan A, Latif Ansari F, Rashid U. Design, synthesis, in vitro Evaluation and docking studies on dihydropyrimidine-based urease inhibitors. Bioorganic Chemistry. 74: 53-65. PMID 28753459 DOI: 10.1016/j.bioorg.2017.07.003 |
0.377 |
|
| 2017 |
Gavale KS, Chavan SR, Kumbhar N, Kawade S, Doshi P, Khan A, Dhavale DD. α-Geminal disubstituted pyrrolidine iminosugars and their C-4-fluoro analogues: Synthesis, glycosidase inhibition and molecular docking studies. Bioorganic & Medicinal Chemistry. PMID 28751199 DOI: 10.1016/J.Bmc.2017.07.026 |
0.614 |
|
| 2017 |
Khan A, Khan S, Khan I, Zhao C, Mao Y, Chen Y, Zhang YJ. Enantioselective Construction of Tertiary C-O Bond via Allylic Substitution of Vinylethylene Carbonates with Water and Alcohols. Journal of the American Chemical Society. PMID 28727424 DOI: 10.1021/jacs.7b04759 |
0.309 |
|
| 2017 |
Mahato K, Bagdi PR, Khan AT. K2CO3 catalyzed regioselective synthesis of thieno[2,3-b]thiochromen-4-one oximes: access to the corresponding amine and nitroso derivatives. Organic & Biomolecular Chemistry. PMID 28640318 DOI: 10.1039/C7Ob01033H |
0.85 |
|
| 2017 |
Khan ZUH, Khan A, Wan P, Khan AU, Tahir K, Muhammad N, Khan FU, Shah HU, Khan ZU. New natural product -an efficient antimicrobial applications of new newly synthesized pyrimidine derivatives by the electrochemical oxidation of hydroxyl phenol in the presence of 2-mercapto-6-(trifluoromethyl) pyrimidine-4-ol as nucleophile. Natural Product Research. 0. PMID 28494613 DOI: 10.1080/14786419.2017.1326043 |
0.327 |
|
| 2017 |
O'Malley DM, Vetter MH, Cohn DE, Khan A, Hays JL. Outpatient desensitization in selected patients with platinum hypersensitivity reactions. Gynecologic Oncology. PMID 28410757 DOI: 10.1016/j.ygyno.2017.03.015 |
0.404 |
|
| 2017 |
Amin A, Nasim W, Mubeen M, Nadeem M, Ali L, Hammad HM, Sultana SR, Jabran K, Rehman MH, Ahmad S, Awais M, Rasool A, Fahad S, Saud S, Shah AN, ... ... Khan A, et al. Optimizing the phosphorus use in cotton by using CSM-CROPGRO-cotton model for semi-arid climate of Vehari-Punjab, Pakistan. Environmental Science and Pollution Research International. PMID 28054268 DOI: 10.1007/s11356-016-8311-8 |
0.525 |
|
| 2017 |
Bhat SA, Dar AA, Ahmad S, Khan AT. Structural, vibrational and NMR spectroscopic investigations of newly synthesized 3-((ethylthio)(4-nitrophenyl)methyl)-1H-indole Journal of Molecular Structure. 1145: 94-101. DOI: 10.1016/J.Molstruc.2017.05.084 |
0.344 |
|
| 2017 |
Belal M, Khan AT. PTSA.
H2
O-Catalyzed Reaction of 3-Aminocoumarins and Phenylacetaldehydes: A Route to Access Various Pyrido(2,3-c
)coumarin Derivatives Chemistryselect. 2: 10501-10504. DOI: 10.1002/SLCT.201702300 |
0.336 |
|
| 2016 |
Dar AA, Shadab M, Khan S, Ali N, Khan AT. One-pot Synthesis and Evaluation of Antileishmanial Activities of Functionalized S-alkyl/aryl benzothiazole-2-carbothioate scaffold. The Journal of Organic Chemistry. PMID 26999637 DOI: 10.1021/Acs.Joc.6B00113 |
0.723 |
|
| 2016 |
Belal M, Khan AT. Synthesis of fused oxazole-containing coumarin derivatives via oxidative cross coupling reaction using a combination of CuCl2 and TBHP Rsc Advances. 6: 18891-18894. DOI: 10.1039/C5Ra27993C |
0.471 |
|
| 2016 |
Gattu R, Basha RS, Bagdi PR, Khan AT. One-pot three-component regioselective synthesis of C1-functionalised 3-arylbenzo[f]quinoline Rsc Advances. 6: 11675-11682. DOI: 10.1039/C5Ra23413A |
0.819 |
|
| 2016 |
Bhattacharjee S, Khan AT. One-pot three component synthesis of 3,5-disubstituted 2,6-dicyanoaniline derivatives using 4-dimethylaminopyridine (DMAP) as a catalyst Tetrahedron Letters. DOI: 10.1016/J.Tetlet.2016.05.097 |
0.505 |
|
| 2016 |
Bhattacharjee S, Khan AT. Synthesis of 3-substituted carboxylate/carboxamide flavone derivatives from 4-hydroxycoumarin, β-nitrostyrene and alcohol/amine using multicomponent reaction Tetrahedron Letters. 57: 1831-1834. DOI: 10.1016/J.Tetlet.2016.03.026 |
0.505 |
|
| 2016 |
Bhattacharjee S, Khan AT. ChemInform Abstract: One-Pot Three Component Synthesis of 3,5-Disubstituted 2,6-Dicyanoaniline Derivatives Using 4-Dimethylaminopyridine (DMAP) as a Catalyst. Cheminform. 47. DOI: 10.1002/CHIN.201643083 |
0.348 |
|
| 2016 |
Bhattacharjee S, Khan AT. ChemInform Abstract: Synthesis of 3-Substituted Carboxylate/Carboxamide Flavone Derivatives from 4-Hydroxycoumarin, β-Nitrostyrene and Alcohol/Amine Using Multicomponent Reaction. Cheminform. 47. DOI: 10.1002/CHIN.201632153 |
0.369 |
|
| 2016 |
Belal M, Khan AT. ChemInform Abstract: Synthesis of Fused Oxazole-Containing Coumarin Derivatives via Oxidative Cross Coupling Reaction Using a Combination of CuCl2and TBHP. Cheminform. 47. DOI: 10.1002/CHIN.201626163 |
0.392 |
|
| 2016 |
Gattu R, Basha RS, Bagdi PR, Khan AT. ChemInform Abstract: One-Pot Three-Component Regioselective Synthesis of C1-Functionalized 3-Arylbenzo[f]quinoline. Cheminform. 47. DOI: 10.1002/CHIN.201625171 |
0.801 |
|
| 2016 |
Belal M, Khan AT. ChemInform Abstract: Oxidative Cross Coupling Reaction Mediated by I2/H2O2: A Novel Approach for the Construction of Fused Thiazole Containing Coumarin Derivatives. Cheminform. 47. DOI: 10.1002/CHIN.201618139 |
0.313 |
|
| 2016 |
Islam K, Das DK, Akram E, Khan AT. ChemInform Abstract: Exploration of C5-C6-Unsubstituted 1,4-Dihydropyridines for the Construction of exo-Hexahydro-1H-chromeno[3,4-h][1,6]naphthyridine-3-carboxylates Using a Stereoselective Povarov Reaction. Cheminform. 47: no-no. DOI: 10.1002/CHIN.201606078 |
0.708 |
|
| 2015 |
Gorai S, Bagdi PR, Borah R, Paul D, Santra MK, Khan AT, Manna D. Insights into the inhibitory mechanism of triazole-based small molecules on phosphatidylinositol-4,5-bisphosphate binding pleckstrin homology domain. Biochemistry and Biophysics Reports. 2: 75-86. PMID 29124147 DOI: 10.1016/J.Bbrep.2015.05.007 |
0.716 |
|
| 2015 |
Dar AA, Enjamuri N, Shadab M, Ali N, Khan AT. Synthesis of Unsymmetrical Sulfides and Their Oxidation to Sulfones to Discover Potent Antileishmanial Agents. Acs Combinatorial Science. PMID 26441303 DOI: 10.1021/Acscombsci.5B00044 |
0.705 |
|
| 2015 |
Sarkar S, Khan AT. Beyond conventional routes, an unprecedented metal-free chemoselective synthesis of anthranilate esters via a multicomponent reaction (MCR) strategy. Chemical Communications (Cambridge, England). 51: 12673-6. PMID 26159632 DOI: 10.1039/C5Cc03369A |
0.799 |
|
| 2015 |
Choudhury A, Ali S, Khan AT. Hydrated ferric sulfate [Fe2 (SO4)3xH2O]: An Efficient and reusable catalyst for one-pot synthesis of 2H-Indazolo[2,1-b]phthalazine-triones Journal of the Korean Chemical Society. 59: 280-283. DOI: 10.5012/Jkcs.2015.59.4.280 |
0.759 |
|
| 2015 |
Islam K, Das DK, Akram E, Khan AT. Exploration of C5–C6-Unsubstituted 1,4-Dihydropyridines for the Construction of exo-Hexahydro-1H-chromeno[3,4-h][1,6]naphthyridine-3-carboxylates Using a Stereoselective Povarov Reaction Synthesis (Germany). DOI: 10.1055/S-0034-1380431 |
0.765 |
|
| 2015 |
Belal M, Das DK, Khan AT. Synthesis of pyrido[2,3-c]coumarin derivatives by an intramolecular povarov reaction Synthesis (Germany). 47: 1109-1116. DOI: 10.1055/S-0034-1380131 |
0.813 |
|
| 2015 |
Belal M, Khan AT. Oxidative cross coupling reaction mediated by I2/H2O2: a novel approach for the construction of fused thiazole containing coumarin derivatives Rsc Advances. 5: 104155-104163. DOI: 10.1039/C5Ra20405D |
0.438 |
|
| 2015 |
Islam K, Sidick Basha R, Dar AA, Das DK, Khan AT. A direct approach for the expedient synthesis of unsymmetrical ethers by employing bromodimethylsulfonium bromide (BDMS) mediated C-S bond cleavage of naphthalene-2-ol sulfides Rsc Advances. 5: 79759-79764. DOI: 10.1039/C5Ra14563E |
0.846 |
|
| 2015 |
Bagdi PR, Basha RS, Khan AT. Synthesis of 2-triazolyl-imidazo[1,2-a]pyridine through a one-pot three-component reaction using a nano copper oxide assisted click-catalyst Rsc Advances. 5: 61337-61344. DOI: 10.1039/C5Ra09671E |
0.829 |
|
| 2015 |
Dar AA, Hussain S, Dutta D, Iyer PK, Khan AT. One-pot synthesis of functionalized 4-hydroxy-3-thiomethylcoumarins: detection and discrimination of Co2+ and Ni2+ ions Rsc Advances. 5: 57749-57756. DOI: 10.1039/C5Ra09152G |
0.371 |
|
| 2015 |
Mahato K, Bagdi PR, Khan AT. Yb(OTf)3 catalysed regioselective synthesis of unusual di- and tri- substituted 3,4-dihydrothiochromeno[3,2-e][1,3]thiazin-5(2H)-one derivatives through a pseudo four-component hetero-Diels–Alder reaction Rsc Advances. 5: 48104-48111. DOI: 10.1039/C5Ra06905J |
0.848 |
|
| 2015 |
Bhattacharjee S, Das DK, Khan AT. Bromodimethylsulfonium bromide: An efficient catalyst for one-pot synthesis of 4-phenacylidene flavene derivatives Tetrahedron Letters. 56: 2412-2415. DOI: 10.1016/J.Tetlet.2015.03.047 |
0.811 |
|
| 2015 |
Bagdi PR, Basha RS, Khan AT. ChemInform Abstract: Synthesis of 2-Triazolyl-imidazo[1,2-a]pyridine Through a One-Pot Three-Component Reaction Using a Nano Copper Oxide Assisted Click-Catalyst. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201547176 |
0.845 |
|
| 2015 |
Mahato K, Bagdi PR, Khan AT. ChemInform Abstract: Yb(OTf)3Catalyzed Regioselective Synthesis of Unusual Di- and Tri- Substituted 3,4-Dihydrothiochromeno[3,2-e][1,3]thiazin-5(2H)-one Derivatives Through a Pseudo Four-Component Hetero-Diels-Alder Reaction. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201542192 |
0.854 |
|
| 2015 |
Belal M, Das DK, Khan AT. ChemInform Abstract: Synthesis of Pyrido[2,3-c]coumarin Derivatives by an Intramolecular Povarov Reaction. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201535166 |
0.785 |
|
| 2015 |
Bhattacharjee S, Das DK, Khan AT. ChemInform Abstract: Bromodimethylsulfonium Bromide: An Efficient Catalyst for One-Pot Synthesis of 4-Phenacylidene Flavene Derivatives. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201534182 |
0.744 |
|
| 2015 |
Sarkar S, Das DK, Khan AT. ChemInform Abstract: Synthesis of Fully-Substituted Pyridines and Dihydropyridines in a Highly Chemoselective Manner Utilizing a Multicomponent Reaction (MCR) Strategy. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201517203 |
0.861 |
|
| 2015 |
Mahato K, Ray Bagdi P, Khan AT. ChemInform Abstract: L-Proline-Catalyzed Unusual Product Formation from the Reaction of 4- Hydroxydithiocoumarin and Aldehydes Through a Pseudo-Three-Component Reaction. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201515195 |
0.74 |
|
| 2015 |
Islam K, Das DK, Khan AT. ChemInform Abstract: Hydrated Ferric Sulfate Catalyzed Synthesis of 5,6-Unsubstituted 1,4-Dihydropyridines Using Three-Component Reaction. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201511209 |
0.851 |
|
| 2015 |
Das DK, Sarkar S, Khan M, Belal M, Khan AT. ChemInform Abstract: A Mild and Efficient Method for Large Scale Synthesis of 3-Aminocoumarins and Its Further Application for the Preparation of 4-Bromo-3-aminocoumarins. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201507203 |
0.808 |
|
| 2014 |
Khan A, Mahato K, Ray Bagdi P. l-Proline-Catalysed Unusual Product Formation from the Reaction of 4- Hydroxydithiocoumarin and Aldehydes through a Pseudo-Three-Component Reaction Synlett. 25: 2438-2441. DOI: 10.1055/S-0034-1379017 |
0.748 |
|
| 2014 |
Bhattacharjee S, Das DK, Khan AT. Ammonium chloride-catalyzed three-component reaction for the synthesis of fused 4H-chromene derivatives in aqueous medium Synthesis (Germany). 46: 73-80. DOI: 10.1055/S-0033-1340082 |
0.808 |
|
| 2014 |
Sarkar S, Das DK, Khan AT. Synthesis of fully-substituted pyridines and dihydropyridines in a highly chemoselective manner utilizing a multicomponent reaction (MCR) strategy Rsc Advances. 4: 53752-53760. DOI: 10.1039/C4Ra08237K |
0.86 |
|
| 2014 |
Das DK, Sarkar S, Khan AT, Saravanan P, Patra S. Synthesis of fused tetrahydropyrido[2,3-c]coumarin derivatives as potential inhibitors for dopamine d3 receptors, catalyzed by hydrated ferric sulfate Rsc Advances. 4: 3581-3590. DOI: 10.1039/C3Ra45174G |
0.856 |
|
| 2014 |
Bagdi PR, Basha RS, Baruah PK, Khan AT. Copper oxide nanoparticle mediated 'click chemistry' for the synthesis of mono-, bis- and tris-triazole derivatives from 10,10-dipropargyl-9-anthrone as a key building block Rsc Advances. 4: 10652-10659. DOI: 10.1039/C3Ra44869J |
0.835 |
|
| 2014 |
Islam K, Das DK, Khan AT. Hydrated ferric sulfate catalyzed synthesis of 5,6-unsubstituted 1,4-dihydropyridines using three-component reaction Tetrahedron Letters. 55: 5613-5617. DOI: 10.1016/J.Tetlet.2014.08.067 |
0.855 |
|
| 2014 |
Das DK, Sarkar S, Khan M, Belal M, Khan AT. A mild and efficient method for large scale synthesis of 3-aminocoumarins and its further application for the preparation of 4-bromo-3-aminocoumarins Tetrahedron Letters. 4869-4874. DOI: 10.1016/J.Tetlet.2014.07.035 |
0.807 |
|
| 2014 |
Ghosh A, Khan AT. Synthesis of dihydrochromeno[4,3-b]pyrazolo[4,3-e]pyridin-6(7H)-ones involving one-pot three-component tandem Knoevenagel–Michael reaction catalyzed by n-tetrabutylammonium tribromide (TBATB) Tetrahedron Letters. 55: 2006-2009. DOI: 10.1016/J.Tetlet.2014.02.014 |
0.568 |
|
| 2014 |
Dar AA, Ali S, Khan AT. Hydrated ferric sulfate catalyzed synthesis of 3-[(alkyl/arylthio)(aryl)methyl]-1H-indole derivatives through one-pot reaction Tetrahedron Letters. 55: 486-489. DOI: 10.1016/J.Tetlet.2013.11.056 |
0.763 |
|
| 2014 |
Dar AA, Ali S, Ghosh A, Khan AT, Dwivedi AK, Iyer PK. Synthesis of unsymmetrical sulfides catalyzed by n-tetrabutyl-ammonium tribromide: A selective fluorescence probe for mercury ion Sensors and Actuators B: Chemical. 193: 509-514. DOI: 10.1016/J.Snb.2013.11.099 |
0.43 |
|
| 2014 |
Bagdi PR, Basha RS, Lal M, Khan AT. ChemInform Abstract: Bromodimethylsulfonium Bromide (BDMS)-Catalyzed Synthesis of Substituted Pyrroles Through a One-Pot Four-Component Reaction. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201446130 |
0.865 |
|
| 2014 |
Bagdi PR, Basha RS, Baruah PK, Khan AT. ChemInform Abstract: Copper Oxide Nanoparticle Mediated ′Click Chemistry′ for the Synthesis of Mono-, Bis- and Tris-Triazole Derivatives from 10,10-Dipropargyl-9-anthrone as a Key Building Block. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201444134 |
0.802 |
|
| 2014 |
Das DK, Sarkar S, Khan AT, Saravanan P, Patra S. ChemInform Abstract: Synthesis of Fused Tetrahydropyrido[2,3-c]coumarin Derivatives as Potential Inhibitors for Dopamine d3 Receptors, Catalyzed by Hydrated Ferric Sulfate. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201437170 |
0.797 |
|
| 2014 |
Ghosh A, Khan AT. ChemInform Abstract: Synthesis of Dihydrochromeno[4,3-b]pyrazolo[4,3-e]pyridin-6(7H)-ones Involving One-Pot Three-Component Tandem Knoevenagel-Michael Reaction Catalyzed by n-Tetrabutylammonium Tribromide (TBATB). Cheminform. 45: no-no. DOI: 10.1002/CHIN.201435172 |
0.387 |
|
| 2014 |
Bhattacharjee S, Das DK, Khan AT. ChemInform Abstract: Ammonium Chloride-Catalyzed Three-Component Reaction for the Synthesis of Fused 4H-Chromene Derivatives in Aqueous Medium. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201425156 |
0.782 |
|
| 2014 |
Dar AA, Ali S, Khan AT. ChemInform Abstract: Hydrated Ferric Sulfate Catalyzed Synthesis of 3-[(Alkyl/Arylthio)(aryl)methyl]-1H-indole Derivatives Through One-Pot Reaction. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201425125 |
0.71 |
|
| 2014 |
Sarkar S, Deka JKR, Hazra JP, Khan AT. ChemInform Abstract: Bromodimethylsulfonium Bromide (BDMS)-Catalyzed Synthesis of 1,5-Benzodiazepines Using a Multi-Component Reaction Strategy. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201419186 |
0.815 |
|
| 2014 |
Bagdi PR, Basha RS, Lal M, Misra R, Khan AT. ChemInform Abstract: Cobalt Triflate Catalyzed One-Pot Synthesis of Fluorophore 1,4-Dihydropyridine Derivatives via Hantzsch Reaction. Cheminform. 45: no-no. DOI: 10.1002/chin.201417164 |
0.866 |
|
| 2014 |
Sarkar S, Das DK, Khan AT. ChemInform Abstract: Sodium-Hydroxide-Mediated Synthesis of Highly Functionalized [1,6]-Naphthyridines in a One-Pot Pseudo Five-Component Reaction. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201411182 |
0.85 |
|
| 2014 |
Laskar RA, Begum NA, Mir MH, Rohman MR, Khan AT. ChemInform Abstract: Nickel(II) Chloride Hexahydrate Catalyzed Reaction of Aromatic Aldehydes with 2-Mercaptoethanol: Formation of Supramolecular Helical Assemblage of the Product. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201409090 |
0.36 |
|
| 2013 |
Bagdi PR, Basha RS, Lal M, Khan AT. Bromodimethylsulfonium Bromide (BDMS)-catalyzed Synthesis of Substituted Pyrroles through a One-pot Four-component Reaction Chemistry Letters. 42: 939-941. DOI: 10.1246/Cl.130317 |
0.858 |
|
| 2013 |
Khan A, Sarkar S, Deka J, Hazra J. Bromodimethylsulfonium Bromide (BDMS)-Catalyzed Synthesis of 1,5-Benzodiazepines Using a Multi-Component Reaction Strategy Synlett. 24: 2601-2605. DOI: 10.1055/S-0033-1338984 |
0.838 |
|
| 2013 |
Khan A, Lal M, Sidick Basha R. Regio- and Diastereoselective Synthesis of trans-2,3-Dihydrofuran Derivatives in an Aqueous Medium Synthesis. 45: 406-412. DOI: 10.1055/S-0032-1316837 |
0.752 |
|
| 2013 |
Laskar RA, Begum NA, Mir MH, Rohman MR, Khan AT. Nickel(II) chloride hexahydrate catalyzed reaction of aromatic aldehydes with 2-mercaptoethanol: formation of supramolecular helical assemblage of the product Tetrahedron Letters. 54: 5839-5844. DOI: 10.1016/J.Tetlet.2013.08.070 |
0.405 |
|
| 2013 |
Lal M, Basha RS, Sarkar S, Khan AT. 2,6-Pyridinedicarboxylic acid as organocatalyst for the synthesis of 1,5-benzodiazepines through one-pot reaction Tetrahedron Letters. 54: 4264-4272. DOI: 10.1016/J.Tetlet.2013.05.148 |
0.856 |
|
| 2013 |
Laskar RA, Begum NA, Hedayetullah Mir M, Ali S, Khan AT. Vanadium(IV) acetylacetonate catalyzed stereoselective synthesis of β-enaminoesters and β-enaminones Tetrahedron Letters. 54: 436-440. DOI: 10.1016/J.Tetlet.2012.11.051 |
0.652 |
|
| 2013 |
Sarkar S, Das DK, Khan AT. Sodium-Hydroxide-Mediated Synthesis of Highly Functionalized [1,6]-Naphthyridines in a One-Pot Pseudo Five-Component Reaction European Journal of Organic Chemistry. 2013: 6823-6830. DOI: 10.1002/Ejoc.201300894 |
0.841 |
|
| 2013 |
Lal M, Basha RS, Sarkar S, Khan AT. ChemInform Abstract: 2,6-Pyridinedicarboxylic Acid as Organocatalyst for the Synthesis of 1,5-Benzodiazepines Through One-Pot Reaction. Cheminform. 44: no-no. DOI: 10.1002/CHIN.201346177 |
0.849 |
|
| 2013 |
Laskar RA, Begum NA, Mir MH, Ali S, Khan AT. ChemInform Abstract: Vanadium(IV) Acetylacetonate Catalyzed Stereoselective Synthesis of β-Enaminoesters and β-Enaminones. Cheminform. 44: no-no. DOI: 10.1002/CHIN.201322038 |
0.583 |
|
| 2013 |
Khan AT, Lal M, Basha RS. ChemInform Abstract: Regio- and Diastereoselective Synthesis of trans-2,3-Dihydrofuran Derivatives in an Aqueous Medium. Cheminform. 44: no-no. DOI: 10.1002/CHIN.201321104 |
0.813 |
|
| 2013 |
Khan AT, Khan MM, Das DK, Lal M. ChemInform Abstract: Silica-Supported Perchloric Acid (HClO4-SiO2): An Efficient Catalyst for One-Pot Synthesis of Functionalized Tetrahydropyrimidine Derivatives Cheminform. 44: no-no. DOI: 10.1002/CHIN.201318155 |
0.803 |
|
| 2013 |
Khan AT, Ali S. ChemInform Abstract: A Useful and Convenient Synthetic Protocol for Iodination of Organic Substrates Using a Combination of Vanadyl Acetylacetonate, Hydrogen Peroxide, and Sodium Iodide. Cheminform. 44: no-no. DOI: 10.1002/CHIN.201313026 |
0.576 |
|
| 2013 |
Khan AT, Das DK, Islam K, Das P. ChemInform Abstract: A Simple and Expedient Synthesis of Functionalized Pyrido[2,3-c] Coumarin Derivatives Using Molecular Iodine Catalyzed Three-Component Reaction. Cheminform. 44: no-no. DOI: 10.1002/CHIN.201312141 |
0.847 |
|
| 2013 |
Rohman MR, Mecadon H, Khan AT, Myrboh B. ChemInform Abstract: Synthesis of Important β-Functionalized 5-Methyl-1H-pyrazol-3-ol Derivatives in the Presence of γ-Alumina Catalyst in Aqueous Medium. Cheminform. 44: no-no. DOI: 10.1002/CHIN.201302094 |
0.309 |
|
| 2013 |
Khan AT, Ghosh A, Basha R S, Mir MH. Synthesis of Trisubstituted 1 H-Pyrazole-4-carbodithioates in a One-Pot Three-Component Reaction Catalyzed by Ferric Sulfate Asian Journal of Organic Chemistry. 2: 126-129. DOI: 10.1002/Ajoc.201200148 |
0.521 |
|
| 2012 |
Khan AT, Basha RS, Lal M. Bromodimethylsulfonium bromide (BDMS) catalyzed synthesis of 2,3-unsaturated-O-glycosides via Ferrier rearrangement Arkivoc. 2013: 201-212. DOI: 10.3998/Ark.5550190.0014.216 |
0.748 |
|
| 2012 |
Khan AT, Ali S. A Useful and Convenient Synthetic Protocol for Iodination of Organic Substrates Using a Combination of Vanadyl Acetylacetonate, Hydrogen Peroxide, and Sodium Iodide Bulletin of the Chemical Society of Japan. 85: 1239-1243. DOI: 10.1246/Bcsj.20120155 |
0.331 |
|
| 2012 |
Khan AT, R SB, Lal M, Mir MH. Formation of unexpected α-amino amidine through three-component ‘UGI condensation reaction’ Rsc Advances. 2: 5506. DOI: 10.1039/C2Ra20539D |
0.753 |
|
| 2012 |
Khan AT, Das DK, Islam K, Das P. A simple and expedient synthesis of functionalized pyrido[2,3-c] coumarin derivatives using molecular iodine catalyzed three-component reaction Tetrahedron Letters. 53: 6418-6422. DOI: 10.1016/J.Tetlet.2012.09.051 |
0.86 |
|
| 2012 |
Rumum Rohman M, Mecadon H, Khan AT, Myrboh B. Synthesis of important β-functionalized 5-methyl-1H-pyrazol-3-ol derivatives in the presence of γ-alumina catalyst in aqueous medium Tetrahedron Letters. 53: 5261-5264. DOI: 10.1016/J.Tetlet.2012.07.073 |
0.55 |
|
| 2012 |
Khan AT, Choudhury A, Ali S, Musawwer Khan M. Regioselective monobromination of (E)-1-(2′-hydroxy-4′,6′-dimethoxyphenyl)-3-aryl-2-propen-1-ones using bromodimethylsulfonium bromide and synthesis of 8-bromoflavones and 7-bromoaurones Tetrahedron Letters. 53: 4852-4857. DOI: 10.1016/J.Tetlet.2012.06.122 |
0.817 |
|
| 2012 |
Khan AT, Lal M, Ray Bagdi P, Sidick Basha R, Saravanan P, Patra S. Synthesis of tetra-substituted pyrroles, a potential phosphodiesterase 4B inhibitor, through nickel(II) chloride hexahydrate catalyzed one-pot four-component reaction Tetrahedron Letters. 53: 4145-4150. DOI: 10.1016/J.Tetlet.2012.05.133 |
0.744 |
|
| 2012 |
Khan AT, Ghosh A, Musawwer Khan M. One-pot four-component domino reaction for the synthesis of substituted dihydro-2-oxypyrrole catalyzed by molecular iodine Tetrahedron Letters. 53: 2622-2626. DOI: 10.1016/J.Tetlet.2012.03.046 |
0.548 |
|
| 2012 |
Khan AT, Das DK. Michael Initiated Ring Closure (MIRC) reaction on in situ generated benzylidenecyclohexane-1,3-diones for the construction of chromeno[3,4-b]quinoline derivatives Tetrahedron Letters. 53: 2345-2351. DOI: 10.1016/J.Tetlet.2012.02.114 |
0.791 |
|
| 2012 |
Khan AT, Sidick Basha R, Lal M. Bromodimethylsulfonium bromide (BDMS) catalyzed synthesis of imidazo[1,2-a]pyridine derivatives and their fluorescence properties Tetrahedron Letters. 53: 2211-2217. DOI: 10.1016/J.Tetlet.2012.02.078 |
0.731 |
|
| 2012 |
Khan AT, Khan MM, Das DK, Lal M. Silica-Supported Perchloric Acid (HClO4-SiO2): An Efficient Catalyst for One-Pot Synthesis of Functionalized Tetrahydropyrimidine Derivatives Journal of Heterocyclic Chemistry. 49: 1362-1369. DOI: 10.1002/Jhet.1017 |
0.859 |
|
| 2012 |
Khan AT, Choudhury A, Ali S, Khan MM. ChemInform Abstract: Regioselective Monobromination of (E)-1-(2′-Hydroxy-4′,6′-dimethoxyphenyl)-3-aryl-2-propen-1-ones Using Bromodimethylsulfonium Bromide and Synthesis of 8-Bromoflavones and 7-Bromoaurones. Cheminform. 43: no-no. DOI: 10.1002/CHIN.201249091 |
0.794 |
|
| 2012 |
Khan AT, Lal M, Bagdi PR, Basha RS, Saravanan P, Patra S. ChemInform Abstract: Synthesis of tetra-Substituted Pyrroles, a Potential Phosphodiesterase 4B Inhibitor, Through Nickel(II) Chloride Hexahydrate Catalyzed One-Pot Four-Component Reaction. Cheminform. 43: no-no. DOI: 10.1002/CHIN.201247092 |
0.839 |
|
| 2012 |
Khan AT, Ghosh A, Khan MM. ChemInform Abstract: One-Pot Four-Component Domino Reaction for the Synthesis of Substituted Dihydro-2-oxypyrrole Catalyzed by Molecular Iodine. Cheminform. 43: no-no. DOI: 10.1002/CHIN.201236097 |
0.48 |
|
| 2012 |
Khan AT, Das DK. ChemInform Abstract: Michael Initiated Ring Closure (MIRC) Reaction on in situ Generated Benzylidenecyclohexane-1,3-diones for the Construction of Chromeno[3,4-b]quinoline Derivatives. Cheminform. 43: no-no. DOI: 10.1002/CHIN.201234144 |
0.743 |
|
| 2012 |
Khan AT, Basha RS, Lal M. ChemInform Abstract: Bromodimethylsulfonium Bromide (BDMS) Catalyzed Synthesis of Imidazo[1,2-a]pyridine Derivatives and Their Fluorescence Properties. Cheminform. 43: no-no. DOI: 10.1002/CHIN.201232162 |
0.708 |
|
| 2012 |
Khan AT, Lal M, Ali S, Khan MM. ChemInform Abstract: One-Pot Three-Component Reaction for the Synthesis of Pyran-Annulated Heterocyclic Compounds Using DMAP as a Catalyst. Cheminform. 43: no-no. DOI: 10.1002/CHIN.201205157 |
0.807 |
|
| 2011 |
Khan AT, Ali S, Sidick Basha R, Khan MM, Lal M. VO(acac)(2)/H(2)O(2)/NaI: a mild and efficient combination for the cleavage of dithioacetal derivatives of sugars. Carbohydrate Research. 346: 2629-32. PMID 21982463 DOI: 10.1016/J.Carres.2011.09.006 |
0.832 |
|
| 2011 |
Khan AT, Khan MM, Adhikary A. Tetrabutylammonium tribromide (TBATB): a mild and efficient catalyst for O-isopropylidenation of carbohydrates. Carbohydrate Research. 346: 673-7. PMID 21333273 DOI: 10.1016/J.Carres.2010.12.018 |
0.703 |
|
| 2011 |
Khan AT, Lal M, Ali S, Khan MM. One-pot three-component reaction for the synthesis of pyran annulated heterocyclic compounds using DMAP as a catalyst Tetrahedron Letters. 52: 5327-5332. DOI: 10.1016/J.Tetlet.2011.08.019 |
0.755 |
|
| 2011 |
Khan AT, Ali S, Dar AA, Lal M. New three-component condensation reaction: synthesis of 1-[(alkylthio)(phenyl)methyl]-naphthalene-2-ol catalyzed by bromodimethylsulfonium bromide (BDMS) Tetrahedron Letters. 52: 5157-5160. DOI: 10.1016/J.Tetlet.2011.07.113 |
0.77 |
|
| 2011 |
Khan AT, Das DK, Khan MM. Ferric sulfate [Fe2(SO4)3·xH2O]: an efficient heterogeneous catalyst for the synthesis of tetrahydroquinoline derivatives using Povarov reaction Tetrahedron Letters. 52: 4539-4542. DOI: 10.1016/J.Tetlet.2011.06.080 |
0.783 |
|
| 2011 |
Khan AT, Musawwer Khan M. Sequential three-component reactions: synthesis, regioselectivity and application of functionalized dihydropyridines (DHPs) for the creation of fused naphthyridines Tetrahedron Letters. 52: 3455-3459. DOI: 10.1016/J.Tetlet.2011.04.098 |
0.585 |
|
| 2011 |
Khan AT, Ali S, Dar AA, Lal M. ChemInform Abstract: New Three-Component Condensation Reaction: Synthesis of 1-[(Alkylthio)(phenyl)methyl]-naphthalene-2-ol Catalyzed by Bromodimethylsulfonium Bromide (BDMS). Cheminform. 43: no-no. DOI: 10.1002/CHIN.201202095 |
0.801 |
|
| 2011 |
Khan AT, Das DK, Khan MM. ChemInform Abstract: Ferric Sulfate [Fe2(SO4)3·xH2O]: An Efficient Heterogeneous Catalyst for the Synthesis of Tetrahydroquinoline Derivatives Using Povarov Reaction. Cheminform. 42: no-no. DOI: 10.1002/CHIN.201150140 |
0.752 |
|
| 2011 |
Khan AT, Khan MM. ChemInform Abstract: Sequential Three-Component Reactions: Synthesis, Regioselectivity and Application of Functionalized Dihydropyridines (DHPs) for the Creation of Fused Naphthyridines. Cheminform. 42: no-no. DOI: 10.1002/CHIN.201143135 |
0.434 |
|
| 2011 |
Khan AT, Khan MM, Bannuru KKR. ChemInform Abstract: Iodine Catalyzed One-Pot Five-Component Reactions for Direct Synthesis of Densely Functionalized Piperidines. Cheminform. 42: no-no. DOI: 10.1002/CHIN.201105142 |
0.457 |
|
| 2010 |
Khan AT, Khan MM. Bromodimethylsulfonium bromide (BDMS) mediated dithioacetalization of carbohydrates under solvent-free conditions. Carbohydrate Research. 345: 2139-45. PMID 20817155 DOI: 10.1016/J.Carres.2010.07.044 |
0.736 |
|
| 2010 |
Khan AT, Musawwer Khan M. A simple and convenient synthetic protocol for O-isopropylidenation of sugars using bromodimethylsulfonium bromide (BDMS) as a catalyst. Carbohydrate Research. 345: 154-9. PMID 19926078 DOI: 10.1016/J.Carres.2009.09.017 |
0.503 |
|
| 2010 |
Khan AT, Lal M, Khan MM. Synthesis of highly functionalized piperidines by one-pot multicomponent reaction using tetrabutylammonium tribromide (TBATB) Tetrahedron Letters. 51: 4419-4424. DOI: 10.1016/J.Tetlet.2010.06.069 |
0.763 |
|
| 2010 |
Khan AT, Khan MM, Bannuru KK. Iodine catalyzed one-pot five-component reactions for direct synthesis of densely functionalized piperidines Tetrahedron. 66: 7762-7772. DOI: 10.1016/J.Tet.2010.07.075 |
0.584 |
|
| 2010 |
Khan AT, Lal M, Khan MM. ChemInform Abstract: Synthesis of Highly Functionalized Piperidines by One-Pot Multicomponent Reaction Using Tetrabutylammonium Tribromide (TBATB). Cheminform. 41: no-no. DOI: 10.1002/CHIN.201048127 |
0.729 |
|
| 2010 |
Choudhury LH, Parvin T, Khan AT. ChemInform Abstract: Recent Advances in the Application of Bromodimethylsulfonium Bromide (BDMS) in Organic Synthesis Cheminform. 41. DOI: 10.1002/CHIN.201005240 |
0.69 |
|
| 2010 |
Mondal E, Sahu PR, Bose G, Khan AT. ChemInform Abstract: An Exceptionally Simple and Catalytic Method for Regeneration of Carbonyl Functionality from the Corresponding 1,3-Oxathiolanes. Cheminform. 33: no-no. DOI: 10.1002/CHIN.200235062 |
0.7 |
|
| 2010 |
Mondal E, Sahu PR, Bose G, Khan AT. ChemInform Abstract: A Useful and Convenient Synthetic Protocol for Interconversion of Carbonyl Compounds to the Corresponding 1,3-Oxathiolanes and vice versa Employing Organic Ammonium Tribromide (OATB). Cheminform. 33: no-no. DOI: 10.1002/CHIN.200230081 |
0.704 |
|
| 2010 |
Mondal E, Sahu PR, Khan AT. ChemInform Abstract: A Useful and Catalytic Method for Protection of Carbonyl Compounds into the Corresponding 1,3-Oxathiolanes and Deprotection to the Parent Carbonyl Compounds. Cheminform. 33: no-no. DOI: 10.1002/CHIN.200228160 |
0.683 |
|
| 2010 |
Mondal E, Barua PMB, Bose G, Khan AT. ChemInform Abstract: A Useful and Convenient Synthetic Procedure for Hydrolysis of Thioglycosides. Cheminform. 33: no-no. DOI: 10.1002/CHIN.200227238 |
0.681 |
|
| 2010 |
Barua PMB, Sahu PR, Mondal E, Bose G, Khan AT. ChemInform Abstract: A Mild and Environmentally Benign Synthetic Protocol for Catalytic Hydrolysis of Thioglycosides. Cheminform. 33: no-no. DOI: 10.1002/CHIN.200219206 |
0.723 |
|
| 2010 |
Mondal E, Bose G, Sahu PR, Khan AT. ChemInform Abstract: A Useful and Environmentally Benign Synthetic Protocol for Dethiolization by Employing Vanadium Pentoxide Catalyzed Oxidation of Ammonium Bromide by Hydrogen Peroxide. Cheminform. 33: no-no. DOI: 10.1002/CHIN.200212093 |
0.702 |
|
| 2010 |
Bose G, Mondal E, Khan AT, Bordoloi MJ. ChemInform Abstract: An Environmentally Benign Synthesis of Aurones (IV) and Flavones (VII) from 2′-Acetoxychalcones (I) Using n-Tetrabutylammonium Tribromide. Cheminform. 33: no-no. DOI: 10.1002/CHIN.200210123 |
0.706 |
|
| 2010 |
Khan AT, Boruwa J, Mondal E, Bose G. ChemInform Abstract: Oxidative Cleavage of Diethyldithioacetals by Ammonium Bromide Promoted by (NH4) 6Mo7O24×4H2 O-H2O2: A Useful Synthetic Protocol for Regeneration of Carbonyl Compounds. Cheminform. 33: no-no. DOI: 10.1002/CHIN.200208060 |
0.697 |
|
| 2010 |
Mondal E, Bose G, Khan AT. ChemInform Abstract: An Expedient and Efficient Method for the Cleavage of Dithioacetals to the Corresponding Carbonyl Compounds Using Organic Ammonium Tribromide (OATB). Cheminform. 32: no-no. DOI: 10.1002/CHIN.200139075 |
0.695 |
|
| 2010 |
Bose G, Barua PMB, Chaudhuri MK, Kalita D, Khan AT. ChemInform Abstract: A Convenient and Useful Method of Preparation of α-Bromo Enones from the Corresponding Enones Using Organic Ammonium Tribromide (OATB) Cheminform. 32: no-no. DOI: 10.1002/CHIN.200134065 |
0.334 |
|
| 2010 |
CHAUDHURI MK, KHAN AT, PATEL BK, DEY D, KHARMAWOPHLANG W, LAKSHMIPRABHA TR, MANDAL GC. ChemInform Abstract: An Environmentally Benign Synthesis of Organic Ammonium Tribromides (OATB) and Bromination of Selected Organic Substrates by Tetrabutylammonium Tribromide (TBATB). Cheminform. 30: no-no. DOI: 10.1002/CHIN.199903054 |
0.34 |
|
| 2010 |
KALITA D, KHAN AT, SAIKIA AK, BEZ G, BARUA NC. ChemInform Abstract: A Short Enantioselective Formal Synthesis of (+)-(S)-4,4-(Ethylenedioxy)-7-hydroxyoct-2-enoic Acid: The Penultimate Precursor to (-)-(R,R)-Pyranophorin. Cheminform. 29: no-no. DOI: 10.1002/CHIN.199843083 |
0.296 |
|
| 2010 |
KHAN AT, DIETRICH H, SCHMIDT RR. ChemInform Abstract: Stereocontrolled Synthesis of Highly Functionalized 2,4- Dioxahydrindans via Debenzylating Tetrahydrofuran Ring Formation. Cheminform. 27: no-no. DOI: 10.1002/chin.199625205 |
0.318 |
|
| 2010 |
KHAN AT, AHMED W, SCHMIDT RR. ChemInform Abstract: A Method for the Synthesis of C-(2-Deoxy-β-glycosyl)arenes. Cheminform. 27: no-no. DOI: 10.1002/chin.199616242 |
0.369 |
|
| 2010 |
KHAN AT, SHARMA P, SCHMIDT RR. ChemInform Abstract: Synthesis of C-Disaccharides: An Unusual Ring Closure Reaction. Cheminform. 27: no-no. DOI: 10.1002/chin.199614246 |
0.424 |
|
| 2010 |
KHAN AT, BLESSING B, SCHMIDT RR. ChemInform Abstract: An Expedient and Efficient Synthesis of Naturally Occurring Hydroxy Substituted Anthraquinones. Cheminform. 25: no-no. DOI: 10.1002/chin.199436131 |
0.37 |
|
| 2010 |
MAJUMDAR KC, DAS DP, JANA GH, KHAN AT. ChemInform Abstract: Studies in Sigmatropic Rearrangement: Rearrangement of 4-(4- Alkylsubstituted-aryloxybut-2-ynyloxy)(1)benzopyran-2-ones. Cheminform. 25: no-no. DOI: 10.1002/chin.199428195 |
0.378 |
|
| 2010 |
MAJUMDAR KC, SAHA S, KHAN AT. ChemInform Abstract: Facile Alkylative Cyclization: Regioselectivity in the Synthesis of 2- Methyl-4H-thieno(2,3-b)(1)benzothiopyran-4-ones and Thiopyrano(2,3-b)( 1)benzothiopyran-5-(4H)-ones. Cheminform. 25: no-no. DOI: 10.1002/chin.199426170 |
0.363 |
|
| 2010 |
MAJUMDAR KC, KHAN AT, GUPTA AK, KUNDU AK, CHOUDHURY PK. ChemInform Abstract: Cyclization of 3-(2-Cyclohexenyl)-4-hydroxy-1-benzopyran-2(H)-one. Cheminform. 24: no-no. DOI: 10.1002/chin.199303165 |
0.528 |
|
| 2010 |
MAJUMDAR KC, KHAN AT, SAHA S. ChemInform Abstract: Regioselective Synthesis of 4-(Aryloxymethyl)thiopyrano(2,3-b)(1) benzothiopyran-5(2H)-ones. Cheminform. 23: no-no. DOI: 10.1002/chin.199235194 |
0.378 |
|
| 2010 |
MAJUMDAR KC, KHAN AT, SAHA S. ChemInform Abstract: Facile Regioselective Alkylative Cyclization: Synthesis of 2-Methyl-4H- thieno(2,3-b)(1)benzothiopyran-4-one and Thiopyrano(2,3-b)(1) benzothiopyran-5(4H)-one. Cheminform. 23: no-no. DOI: 10.1002/chin.199210181 |
0.356 |
|
| 2010 |
MAJUMDAR KC, KHAN AT, SAHA S. ChemInform Abstract: Regioselective Alkylation of 4-Hydroxy-1-benzothiopyran-2(H)-thione. Cheminform. 22: no-no. DOI: 10.1002/chin.199137167 |
0.361 |
|
| 2009 |
Khan AT, Parvin T, Choudhury LH. A Simple and Convenient One-Pot Synthesis of Benzimidazole Derivatives Using Cobalt(II) Chloride Hexahydrate as Catalyst Synthetic Communications. 39: 2339-2346. DOI: 10.1080/00397910802654815 |
0.769 |
|
| 2009 |
Choudhury LH, Parvin T, Khan AT. Recent advances in the application of bromodimethylsulfonium bromide (BDMS) in organic synthesis Tetrahedron. 65: 9513-9526. DOI: 10.1016/J.Tet.2009.07.052 |
0.703 |
|
| 2009 |
Purama RK, Goswami P, Khan AT, Goyal A. Structural analysis and properties of dextran produced by Leuconostoc mesenteroides NRRL B-640 Carbohydrate Polymers. 76: 30-35. DOI: 10.1016/J.Carbpol.2008.09.018 |
0.362 |
|
| 2009 |
Khan AT, Parvin T, Choudhury LH. ChemInform Abstract: A Simple and Convenient One-Pot Synthesis of Benzimidazole Derivatives Using Cobalt(II) Chloride Hexahydrate as Catalyst. Cheminform. 40: no-no. DOI: 10.1002/CHIN.200951149 |
0.725 |
|
| 2008 |
Khan AT, Parvin T, Choudhury LH. Effects of substituents in the beta-position of 1,3-dicarbonyl compounds in bromodimethylsulfonium bromide-catalyzed multicomponent reactions: a facile access to functionalized piperidines. The Journal of Organic Chemistry. 73: 8398-402. PMID 18841917 DOI: 10.1021/Jo8014962 |
0.818 |
|
| 2008 |
Sarkar S, Biswas S, Liao MS, Kar T, Aydogdu Y, Dagdelen F, Mostafa G, Chattopadhyay AP, Yap GPA, Xie RH, Khan AT, Dey K. An attempt towards coordination supramolecularity from Mn(II), Ni(II) and Cd(II) with a new hexadentate [N4O2] symmetrical Schiff base ligand: Syntheses, crystal structures, electrical conductivity and optical properties Polyhedron. 27: 3359-3370. DOI: 10.1016/J.Poly.2008.07.034 |
0.344 |
|
| 2008 |
Khan AT, Parvin T, Choudhury LH. Bromodimethylsulfonium Bromide Catalyzed Three-Component Mannich-Type Reactions European Journal of Organic Chemistry. 2008: 834-839. DOI: 10.1002/Ejoc.200700643 |
0.794 |
|
| 2008 |
Khan AT, Parvin T, Choudhury LH. ChemInform Abstract: Bromodimethylsulfonium Bromide Catalyzed Three-Component Mannich-Type Reactions. Cheminform. 39. DOI: 10.1002/CHIN.200825101 |
0.742 |
|
| 2007 |
Goswami P, Ali S, Khan MM, Khan AT. Selective and effective oxone-catalysed α-iodination of ketones and 1,3-dicarbonyl compounds in the solid state Arkivoc. 2007. DOI: 10.3998/Ark.5550190.0008.F09 |
0.427 |
|
| 2007 |
Khan AT, Parvin T, Gazi S, Choudhury LH. Bromodimethylsulfonium bromide mediated Michael addition of amines to electron deficient alkenes Tetrahedron Letters. 48: 3805-3808. DOI: 10.1016/J.Tetlet.2007.03.163 |
0.749 |
|
| 2007 |
Khan AT, Parvin T, Choudhury LH, Ghosh S. A simple synthetic protocol for oxidation of alkyl-arenes into ketones using a combination of HBr–H2O2 Tetrahedron Letters. 48: 2271-2274. DOI: 10.1016/J.Tetlet.2007.01.172 |
0.755 |
|
| 2007 |
Khan AT, Parvin T, Choudhury LH. Iron(III) Chloride-Catalyzed Convenient One-Pot Synthesis of β-Acetamido Carbonyl Compounds. Cheminform. 38. DOI: 10.1016/J.Tet.2007.04.019 |
0.801 |
|
| 2007 |
Khan AT, Parvin T, Choudhury LH. Iron(III) chloride-catalyzed convenient one-pot synthesis of β-acetamido carbonyl compounds Tetrahedron. 63: 5593-5601. DOI: 10.1016/J.TET.2007.04.019 |
0.696 |
|
| 2007 |
Khan AT, Parvin T, Gazi S, Choudhury LH. Bromodimethylsulfonium Bromide Mediated Michael Addition of Amines to Electron Deficient Alkenes. Cheminform. 38. DOI: 10.1002/CHIN.200737049 |
0.661 |
|
| 2007 |
Khan AT, Parvin T, Choudhury LH, Ghosh S. A Simple Synthetic Protocol for Oxidation of Alkyl-Arenes into Ketones Using a Combination of HBr—H2O2. Cheminform. 38. DOI: 10.1002/CHIN.200728084 |
0.701 |
|
| 2007 |
Khan AT, Choudhury LH, Parvin T, Ali MA. CeCl3×7H2O: An Efficient and Reusable Catalyst for the Preparation of β-Acetamido Carbonyl Compounds by Multi-Component Reactions (MCRs). Cheminform. 38. DOI: 10.1002/CHIN.200708059 |
0.74 |
|
| 2006 |
Khan AT, Ali MA, Goswami P, Choudhury LH. A mild and regioselective method for alpha-bromination of beta-keto esters and 1,3-diketones using bromodimethylsulfonium bromide (BDMS). The Journal of Organic Chemistry. 71: 8961-3. PMID 17081030 DOI: 10.1021/Jo061501R |
0.762 |
|
| 2006 |
Khan A, Parvin T, Choudhury L. Silica-Supported Perchloric Acid (HClO4-SiO2): A Versatile Catalyst for Tetrahydropyranylation, Oxathioacetalization and Thioacetalization Synthesis. 2006: 2497-2502. DOI: 10.1055/S-2006-942465 |
0.749 |
|
| 2006 |
Khan AT, Choudhury LH, Parvin T, Ali MA. CeCl3·7H2O: an efficient and reusable catalyst for the preparation of β-acetamido carbonyl compounds by multi-component reactions (MCRs) Tetrahedron Letters. 47: 8137-8141. DOI: 10.1016/J.Tetlet.2006.09.041 |
0.764 |
|
| 2006 |
Khan AT, Goswami P, Choudhury LH. A Mild and Environmentally Acceptable Synthetic Protocol for Chemoselective α-Bromination of β-Keto Esters and 1,3-Diketones. Cheminform. 37. DOI: 10.1016/J.Tetlet.2006.02.075 |
0.329 |
|
| 2006 |
Khan AT, Goswami P, Choudhury LH. A mild and environmentally acceptable synthetic protocol for chemoselective α-bromination of β-keto esters and 1,3-diketones Tetrahedron Letters. 47: 2751-2754. DOI: 10.1016/J.TETLET.2006.02.075 |
0.323 |
|
| 2006 |
Khan AT, Choudhury LH, Ghosh S. Silica supported perchloric acid (HClO4-SiO2): A highly efficient and reusable catalyst for geminal diacylation of aldehydes under solvent-free conditions Journal of Molecular Catalysis a: Chemical. 255: 230-235. DOI: 10.1016/J.Molcata.2006.04.008 |
0.619 |
|
| 2006 |
Khan AT, Ghosh S, Choudhury LH. Perchloric Acid Impregnated on Silica Gel (HClO4/SiO2): A Versatile Catalyst for Michael Addition of Thiols to the Electron-Deficient Alkenes European Journal of Organic Chemistry. 2006: 2226-2231. DOI: 10.1002/Ejoc.200600006 |
0.604 |
|
| 2006 |
Khan AT, Ghosh S, Choudhury LH. A Highly Efficient Synthetic Protocol for Tetrahydropyranylation/Depyranylation of Alcohols and Phenols. Cheminform. 37. DOI: 10.1002/Ejoc.200500400 |
0.534 |
|
| 2006 |
Khan AT, Parvin T, Choudhury LH. Silica-Supported Perchloric Acid (HClO4—SiO2): A Versatile Catalyst for Tetrahydropyranylation, Oxathioacetalization and Thioacetalization. Cheminform. 37. DOI: 10.1002/CHIN.200650066 |
0.664 |
|
| 2006 |
Khan AT, Ghosh S, Choudhury LH. Perchloric Acid Impregnated on Silica Gel (HClO4/SiO2): A Versatile Catalyst for Michael Addition of Thiols to the Electron-Deficient Alkenes. Cheminform. 37. DOI: 10.1002/CHIN.200633061 |
0.344 |
|
| 2005 |
Islam S, Majee A, Khan AT. Tetrahydropyranylation and Depyranylation of Alcohols Catalyzed by Aqueous Zinc Tetrafluoroborate Synthetic Communications. 35: 1789-1793. DOI: 10.1081/Scc-200063950 |
0.393 |
|
| 2005 |
Khan AT, Goswami P. A highly efficient and environmentally benign synthesis of 6,8-dibromoflavones, 8-bromoflavones, 5,7-dibromoaurones and 7-bromoaurones Tetrahedron Letters. 46: 4937-4940. DOI: 10.1016/J.Tetlet.2005.05.102 |
0.497 |
|
| 2005 |
Khan AT, Choudhury LH, Ghosh S. Cupric Sulfate Pentahydrate (CuSO4×5H2O): A Mild and Efficient Catalyst for Tetrahydropyranylation/Depyranylation of Alcohols and Phenols. Cheminform. 36: no-no. DOI: 10.1016/J.Tetlet.2004.08.141 |
0.574 |
|
| 2005 |
Khan AT, Islam S, Majee A, Chattopadhyay T, Ghosh S. Bromodimethylsulfonium bromide: A useful reagent for acylation of alcohols, phenols, amines, thiols, thiophenols and 1,1-diacylation of aldehydes under solvent free conditions Journal of Molecular Catalysis a: Chemical. 239: 158-165. DOI: 10.1016/J.Molcata.2005.05.042 |
0.626 |
|
| 2005 |
Khan AT, Sahu P, Majee A. A highly efficient and catalytic synthetic protocol for oxathioacetalization of carbonyl compounds Journal of Molecular Catalysis a: Chemical. 226: 207-212. DOI: 10.1016/J.Molcata.2004.10.019 |
0.545 |
|
| 2005 |
Khan AT, Ghosh S, Choudhury LH. A Highly Efficient Synthetic Protocol for Tetrahydropyranylation/Depyranylation of Alcohols and Phenols European Journal of Organic Chemistry. 2005: 4891-4896. DOI: 10.1002/EJOC.200500400 |
0.284 |
|
| 2005 |
Khan AT, Choudhury LH, Ghosh S. Acetonyltriphenylphosphonium Bromide (ATPB): A Versatile Reagent for the Acylation of Alcohols, Phenols, Thiols and Amines and for 1,1-Diacylation of Aldehydes under Solvent-Free Conditions. Cheminform. 36. DOI: 10.1002/Ejoc.200500066 |
0.566 |
|
| 2005 |
Khan AT, Choudhury LH, Ghosh S. Acetonyltriphenylphosphonium Bromide (ATPB): A Versatile Reagent for the Acylation of Alcohols, Phenols, Thiols and Amines and for 1,1-Diacylation of Aldehydes under Solvent-Free Conditions European Journal of Organic Chemistry. 2005: 2782-2787. DOI: 10.1002/EJOC.200500066 |
0.346 |
|
| 2005 |
Islam S, Majee A, Khan AT. Tetrahydropyranylation and Depyranylation of Alcohols Catalyzed by Aqueous Zinc Tetrafluoroborate. Cheminform. 36. DOI: 10.1002/CHIN.200546055 |
0.261 |
|
| 2005 |
Khan AT, Goswami P. A Highly Efficient and Environmentally Benign Synthesis of 6,8-Dibromoflavones, 8-Bromoflavones, 5,7-Dibromoaurones and 7-Bromoaurones. Cheminform. 36. DOI: 10.1002/CHIN.200544159 |
0.396 |
|
| 2005 |
Khan AT, Mondal E. A Simple and Practical Synthetic Protocol for Thioacetalization of Carbonyl Compounds. Cheminform. 36. DOI: 10.1002/CHIN.200534070 |
0.684 |
|
| 2005 |
Islam S, Majee A, Mandal T, Khan AT. Selective Thioacetalization of Aldehydes Catalyzed by Aqueous Zinc Tetrafluoroborate. Cheminform. 36. DOI: 10.1002/CHIN.200504062 |
0.394 |
|
| 2004 |
Islam S, Majee A, Mandal T, Khan AT. Selective Thioacetalization of Aldehydes Catalyzed by Aqueous Zinc Tetrafluoroborate Synthetic Communications. 34: 2911-2916. DOI: 10.1081/Scc-200026628 |
0.385 |
|
| 2004 |
Khan AT, Islam S, Choudhury LH, Ghosh S. A catalytic amount of nickel(II) chloride hexahydrate and 1,2-ethanedithiol is a good combination for the cleavage of tetrahydropyranyl (THP) and tert-butyldimethylsilyl (TBS) ethers Tetrahedron Letters. 45: 9617-9621. DOI: 10.1016/J.Tetlet.2004.11.011 |
0.531 |
|
| 2004 |
Khan AT, Choudhury LH, Ghosh S. Cupric sulfate pentahydrate (CuSO4·5H2O): a mild and efficient catalyst for tetrahydropyranylation/depyranylation of alcohols and phenols Tetrahedron Letters. 45: 7891-7894. DOI: 10.1016/J.TETLET.2004.08.141 |
0.322 |
|
| 2004 |
Khan AT, Ghosh S, Choudhury LH. A Simple and Useful Synthetic Protocol for Selective Deprotection of tert-Butyldimethylsilyl (TBS) Ethers. Cheminform. 35. DOI: 10.1002/Ejoc.200400031 |
0.645 |
|
| 2004 |
Khan A, Mondal E, Ghosh S, Islam S. A Simple and Practical Synthetic Protocol for Acetalisation, Thioacetalisation and Transthioacetalisation of Carbonyl Compounds under Solvent-Free Conditions European Journal of Organic Chemistry. 2004: 2002-2009. DOI: 10.1002/Ejoc.200300685 |
0.807 |
|
| 2004 |
Khan AT, Mondal E, Borah BM, Ghosh S. A Highly Efficient and Chemoselective Synthetic Protocol for Tetrahydropyranylation/Depyranylation of Alcohols and Phenols. Cheminform. 35. DOI: 10.1002/Ejoc.200300429 |
0.75 |
|
| 2004 |
Khan AT, Mondal E, Ghosh S, Islam S. A Simple and Practical Synthetic Protocol for Acetalization, Thioacetalization and Transthioacetalization of Carbonyl Compounds under Solvent-Free Conditions. Cheminform. 35. DOI: 10.1002/CHIN.200434055 |
0.699 |
|
| 2003 |
Khan AT, Mondal E. A Highly Efficient and Useful Synthetic Protocol for the Cleavage of tert-Butyldimethylsilyl (TBS) Ethers Using a Catalytic Amount of Acetyl Chloride in Dry Methanol. Cheminform. 34. DOI: 10.1055/S-2003-38360 |
0.75 |
|
| 2003 |
Khan AT, Mondal E, Sahu PR. A Highly Efficient Procedure for Regeneration of Carbonyl Groups from Their Corresponding Oxathioacetals and Dithioacetals Using Sodium Nitrite and Acetyl Chloride in Dichloromethane. Cheminform. 34. DOI: 10.1055/S-2003-37115 |
0.748 |
|
| 2003 |
Khan AT, Mondal E, Sahu PR, Islam S. Nickel(II) Chloride as an Efficient and Useful Catalyst for Chemoselective Thioacetalization of Aldehydes. Cheminform. 34. DOI: 10.1016/S0040-4039(02)02771-5 |
0.748 |
|
| 2003 |
Khan AT, Mondal E, Sahu PR, Islam S. Nickel(II) chloride as an efficient and useful catalyst for chemoselective thioacetalization of aldehydes Tetrahedron Letters. 44: 919-922. DOI: 10.1016/S0040-4039(02)02771-5 |
0.701 |
|
| 2003 |
Khan A, Mondal E, Borah B, Ghosh S. A Highly Efficient and Chemoselective Synthetic Protocol for Tetrahydropyranylation/Depyranylation of Alcohols and Phenols European Journal of Organic Chemistry. 2003: 4113-4117. DOI: 10.1002/EJOC.200300429 |
0.668 |
|
| 2002 |
Mondal E, Barua PMB, Bose G, Khan AT. A Useful and Convenient Synthetic Procedure for Hydrolysis of Thioglycosides Chemistry Letters. 31: 210-211. DOI: 10.1246/Cl.2002.210 |
0.767 |
|
| 2002 |
Mondal E, Sahu PR, Khan AT. A Useful and Catalytic Method for Protection of Carbonyl Compounds into the Corresponding 1,3-Oxathiolanes and Deprotection to the Parent Carbonyl Compounds Synlett. 2002: 0463-0467. DOI: 10.1055/S-2002-20466 |
0.746 |
|
| 2002 |
Barua PMB, Sahu PR, Mondal E, Bose G, Khan AT. A Mild and Environmentally Benign Synthetic Protocol for Catalytic Hydrolysis of Thioglycosides Synlett. 2002: 0081-0084. DOI: 10.1055/S-2002-19340 |
0.745 |
|
| 2002 |
Mondal E, Sahu PR, Bose G, Khan AT. An exceptionally simple and catalytic method for regeneration of carbonyl functionality from the corresponding 1,3-oxathiolanes Journal of the Chemical Society-Perkin Transactions 1. 1026-1028. DOI: 10.1039/B110305A |
0.487 |
|
| 2002 |
Mondal E, Sahu PR, Bose G, Khan AT. A useful and convenient synthetic protocol for interconversion of carbonyl compounds to the corresponding 1,3-oxathiolanes and vice versa employing organic ammonium tribromide (OATB) Tetrahedron Letters. 43: 2843-2846. DOI: 10.1016/S0040-4039(02)00345-3 |
0.76 |
|
| 2001 |
Bose G, Barua PMB, Chaudhuri MK, Kalita D, Khan AT. A Convenient and Useful Method of Preparation ofα-Bromo Enones from the Corresponding Enones Using Organic Ammonium Tribromide (OATB) Chemistry Letters. 30: 290-291. DOI: 10.1246/Cl.2001.290 |
0.402 |
|
| 2001 |
Mondal E, Bose G, Sahu PR, Khan AT. A Useful and Environmentally Benign Synthetic Protocol for Dethiolization by Employing Vanadium Pentoxide Catalyzed Oxidation of Ammonium Bromide by Hydrogen Peroxide Chemistry Letters. 30: 1158-1159. DOI: 10.1246/Cl.2001.1158 |
0.753 |
|
| 2001 |
Mondal E, Bose G, Khan AT. An Expedient and Efficient Method for the Cleavage of Dithioacetals to the Corresponding Carbonyl Compounds Using Organic Ammonium Tribromide (OATB) Synlett. 2001: 0785-0786. DOI: 10.1055/S-2001-14579 |
0.728 |
|
| 2001 |
Bose G, Mondal E, Khan AT, Bordoloi MJ. An environmentally benign synthesis of aurones and flavones from 2′-acetoxychalcones using n -tetrabutylammonium tribromide Tetrahedron Letters. 42: 8907-8909. DOI: 10.1016/S0040-4039(01)01938-4 |
0.743 |
|
| 2000 |
Bora U, Bose G, Chaudhuri MK, Dhar SS, Gopinath R, Khan AT, Patel BK. Regioselective bromination of organic substrates by tetrabutylammonium bromide promoted by V2O5-H2O2: an environmentally favorable synthetic protocol Organic Letters. 2: 247-9. PMID 10814293 DOI: 10.1021/Ol9902935 |
0.393 |
|
| 1999 |
Kalita D, Khan AT, Barua NC, Bez G. Total synthesis of R-(+)-patulolide A and R-(−)-patulolide B: The macrolides isolated from Penicillium urticae mutant Tetrahedron. 55: 5177-5184. DOI: 10.1016/S0040-4020(99)00164-7 |
0.378 |
|
| 1998 |
Chaudhuri MK, Khan AT, Patel BK, Dey D, Kharmawophlang W, Lakshmiprabha T, Mandal GC. An environmentally benign synthesis of organic ammonium tribromides (OATB) and bromination of selected organic substrates by tetrabutylammonium tribromide (TBATB) Tetrahedron Letters. 39: 8163-8166. DOI: 10.1016/S0040-4039(98)01818-8 |
0.426 |
|
| 1996 |
Khan AT, Dietrich H, Schmidt RR. Stereocontrolled Synthesis of Highly Functionalized 2,4-Dioxahydrindans via Debenzylating Tetrahydrofuran Ring Formation1 Synlett. 1996: 131-134. DOI: 10.1055/S-1996-5342 |
0.547 |
|
| 1996 |
Khan AT, Ahmed W, Schmidt RR. A method for the synthesis of C-(2-deoxy-β-glycosyl) arenes Carbohydrate Research. 280: 277-286. DOI: 10.1016/0008-6215(95)00321-5 |
0.507 |
|
| 1995 |
Khan AT, Sharma P, Schmidt RR. Synthesis of C-Disaccharides An Unusual Ring Closure Reaction Journal of Carbohydrate Chemistry. 14: 1353-1367. DOI: 10.1080/07328309508005416 |
0.514 |
|
| 1994 |
Khan AT, Blessing B, Schmidt RR. An Expedient and Efficient Synthesis of Naturally Occurring Hydroxy Substituted Anthraquinones Synthesis. 1994: 255-257. DOI: 10.1055/S-1994-25452 |
0.647 |
|
| 1992 |
Majumdar KC, Khan AT, Sana S. Regioselective Synthesis of 4-(Aryloxymethyl)Thiopyrano [2,3-B][1]Benzothiopyran-5(2H)-Ones Synthetic Communications. 22: 901-912. DOI: 10.1080/00397919208020854 |
0.36 |
|
| 1991 |
Majumdar KC, Khan AT, Saha S. Facile Regioselective Alkylative Cyclisation: Synthesis of 2-Methyl-4H-thieno[2,3-b] [1]-benzothiopyran-4-one and Thiopyrano[2,3-b] [1]benzothiopyran-5(4H)-one Synlett. 1991: 595-596. DOI: 10.1055/S-1991-20811 |
0.574 |
|
| 1991 |
Patra A, Panda SK, Majumdar KC, Khan AT, Saha S. Proton and carbon-13 NMR spectra of some 3,4-fused pyranocoumarins and furocoumarins Magnetic Resonance in Chemistry. 29: 631-635. DOI: 10.1002/Mrc.1260290616 |
0.541 |
|
| 1990 |
Majumdar KC, Khan AT, Gupta AK, Dey K. Studies on the Cyclisation of 4-[2′-Cyclohexenyl]-3-hydroxy[1]benzopyran-2-one Synthetic Communications. 20: 1249-1263. DOI: 10.1080/00397919008052835 |
0.631 |
|
| 1990 |
Majumdar KC, Khan AT, Chattopadhyay SK. Studies in [3,4] sigmatropic rearrangements: a novel synthesis of 9-allenyl-10-substituted anthracenes from 10,10-disubstituted 9-anthrols Journal of the Chemical Society-Perkin Transactions 1. 2219-2223. DOI: 10.1039/P19900002219 |
0.786 |
|
| 1990 |
MAJUMDAR KC, KHAN AT, CHATTOPADHYAY SK. ChemInform Abstract: Studies in (3,4) Sigmatropic Rearrangements: A Novel Synthesis of 9-Allenyl-10-Substituted Anthracenes from 10,10-Disubstituted 9-Anthrols. Cheminform. 21. DOI: 10.1002/chin.199047098 |
0.686 |
|
| 1990 |
MAJUMDAR KC, KHAN AT, GUPTA AK, DEY K. ChemInform Abstract: Studies on the Cyclization of 4-(2′-Cyclohexenyl)-3-hydroxy(1)benzopyran-2-one. Cheminform. 21. DOI: 10.1002/chin.199046207 |
0.306 |
|
| 1990 |
MAJUMDAR KC, KHAN AT, CHATTOPADHYAY SK. ChemInform Abstract: Phase Transfer Catalysed Alkylation of 4-Hydroxycoumarin - Synthesis of α,α-Disubstituted o-Hydroxyacetophenones. Cheminform. 21. DOI: 10.1002/chin.199033127 |
0.579 |
|
| 1990 |
MAJUMDAR KC, CHOUDHURY PK, KHAN AT. ChemInform Abstract: Facile Regioselective Synthesis of Pyrano(3,2-c)(1)benzothiopyran-5(2H)-one and 2-Methylfuro(3,2-c)(1)benzothiopyran-4-one. Cheminform. 21. DOI: 10.1002/chin.199019199 |
0.363 |
|
| 1990 |
MAJUMDAR KC, KHAN AT, CHATTOPADHYAY SK. ChemInform Abstract: Phase-Transfer-Catalyzed Alkylation of 3-Hydroxycoumarin. Cheminform. 21. DOI: 10.1002/chin.199006180 |
0.571 |
|
| 1990 |
MAJUMDAR KC, KHAN AT, DAS DP. ChemInform Abstract: Facile Regioselective Synthesis of 2-Methylfuro(3,2-c)(1)benzopyran-4-one and 2-Methylfuro(2,3-c)(1)benzopyran-4-one. Cheminform. 21. DOI: 10.1002/chin.199002191 |
0.364 |
|
| 1989 |
Majumdar KC, Choudhury PK, Khan AT. Facile regioselective synthesis of pyrano[3,2-c] [1]benzo-thiapyran-5(2H)-one and 2-methyl furo[3,2-c] [1] benzothiapyran-4-one Synthetic Communications. 19: 3249-3257. DOI: 10.1080/00397918908052725 |
0.588 |
|
| 1989 |
Majumdar KC, Khan AT, Das DP. Facile Regioselective Synthesis of 2-Methyl Furo [3,2-c][1] benzopyran-4-one 2-Methyl Furo[2,3-c] [1]benzopyran-4-one Synthetic Communications. 19: 917-930. DOI: 10.1080/00397918908051012 |
0.661 |
|
| 1989 |
Majumdar KC, Chattopadhyay SK, Khan AT. One-pot synthesis of 2-aryloxymethyl-1-cyanomethyl-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinoline via rearrangement of the N-oxide from 1-aryloxy-4-tetrahydro-1-quinolylbut-2-yne Journal of the Chemical Society-Perkin Transactions 1. 1285-1288. DOI: 10.1039/P19890001285 |
0.756 |
|
| 1989 |
Majumdar KC, Khan AT, Chattopadhyay SK. Synthesis of 10-alkyl-9-allenylanthracenes involving [3,4]sigmatropic rearrangement Journal of the Chemical Society, Chemical Communications. 654-655. DOI: 10.1039/C39890000654 |
0.755 |
|
| 1989 |
MAJUMDAR KC, CHATTOPADHYAY SK, KHAN AT. ChemInform Abstract: One-Pot Synthesis of 2-Aryloxymethyl-1-cyanomethyl-5,6-dihydro-4H-pyrrolo(3,2,1-ij)quinoline via Rearrangement of the N-Oxide from 1-Aryloxy-4-tetrahydro-1-quinolylbut-2-yne. Cheminform. 20. DOI: 10.1002/chin.198946199 |
0.623 |
|
| 1989 |
MAJUMDAR KC, KHAN AT, CHATTOPADHYAY SK. ChemInform Abstract: Synthesis of 10-Alkyl-9-allenylanthracenes Involving (3,4)Sigmatropic Rearrangement. Cheminform. 20. DOI: 10.1002/chin.198945133 |
0.685 |
|
| 1989 |
MAJUMDAR KC, DAS DP, KHAN AT. ChemInform Abstract: Regioselective Synthesis of 4-Aryloxymethyl-2H-pyrano(3,2-c)benzopyran-5H-one from 1-Aryloxy-4-(4′-coumarinyloxy)but-2-yne. Cheminform. 20. DOI: 10.1002/chin.198919201 |
0.353 |
|
| 1989 |
MAJUMDAR KC, KHAN AT, DE RN. ChemInform Abstract: Regioselective Synthesis of 2H-Pyrano(3,2-c)benzopyran-5H-one and 3H-Pyrano(2,3-c)benzopyran-5H-one. Cheminform. 20. DOI: 10.1002/chin.198913171 |
0.295 |
|
| 1988 |
Majumdar KC, Khan AT, De RN. Regioselective Synthesis of 2H - Pyrano [3, 2-c] Benzopyran-5H-One and 3H-Pyrano [2, 3-c] Benzopyran-5H-ONE Synthetic Communications. 18: 1589-1595. DOI: 10.1080/00397918808081317 |
0.589 |
|
| 1988 |
Majumdar KC, Das DP, Khan AT. Regioselective Synthesis Of 4-Aryloxymethyl-2h-Pyrano 3,2-C Benzopyran-5H-One From 1-Aryloxy-4-Coumarinyloxy But-2-Yne# Synthetic Communications. 18: 2027-2036. DOI: 10.1080/00397918808068271 |
0.597 |
|
| 1988 |
Majumdar KC, Chattopadhyay SK, Khan AT. Phase-Transfer-Catalyzed Alkylation of Anthrone and 10-Propargylanthrone Synthesis. 1988: 552-553. DOI: 10.1055/S-1988-27636 |
0.693 |
|
| 1988 |
Majumdar KC, De RN, Khan AT, Chattopadhyay SK, Dey K, Patra A. Studies of [3,3]sigmatropic rearrangements: rearrangement of 3-(4-p-tolyloxybut-2-ynyloxy)[1]benzopyran-2-one Journal of the Chemical Society, Chemical Communications. 777-779. DOI: 10.1039/C39880000777 |
0.691 |
|
| 1988 |
MAJUMDAR KC, CHATTOPADHYAY SK, KHAN AT. ChemInform Abstract: Phase-Transfer Catalyzed Alkylation of Anthrone and 10-Propargylanthrone. Cheminform. 19. DOI: 10.1002/chin.198847147 |
0.571 |
|
| 1988 |
MAJUMDAR KC, DE RN, KHAN AT, CHATTOPADHYAY SK, DEY K, PATRA A. ChemInform Abstract: Studies of (3,3)Sigmatropic Rearrangements: Rearrangement of 3-(4-p-Tolyloxybut-2-ynyloxy)(1)benzopyran-2-one. Cheminform. 19. DOI: 10.1002/chin.198846185 |
0.549 |
|
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