Year |
Citation |
Score |
2023 |
Mishra D, Kashyap S, Phukan P. Cascade Synthesis of 5-Aminotetrazoles from Isonitriles and -Dibromoarylsulfonamides via Carbodiimide Coupling with Azide. The Journal of Organic Chemistry. PMID 37272415 DOI: 10.1021/acs.joc.3c00041 |
0.318 |
|
2022 |
Goswami D, Mishra D, Phukan P. Silver acetate-catalyzed synthesis of cyclic sulfonyl guanidine with exocyclic double bond. Molecular Diversity. PMID 36376719 DOI: 10.1007/s11030-022-10568-5 |
0.383 |
|
2021 |
Mishra D, Phukan P. A Unified Approach for the Synthesis of Isourea and Isothiourea from Isonitrile and -Dibromoarylsulfonamides. The Journal of Organic Chemistry. PMID 34855412 DOI: 10.1021/acs.joc.1c01578 |
0.428 |
|
2021 |
Dutta MM, Phukan P. Hydration of alkynes to ketones using cobalt ferrite magnetic nanocatalyst encrusted with gold nanoparticles Inorganic Chemistry Communications. 133: 108964. DOI: 10.1016/j.inoche.2021.108964 |
0.229 |
|
2021 |
Pathak D, Deuri S, Phukan P. Nucleophilicity and CO2 fixation ability of phosphorus, nitrogen and sulfur ylides: insights on stereoelectronic factors from DFT study Journal of Chemical Sciences. 133. DOI: 10.1007/s12039-021-01983-6 |
0.223 |
|
2020 |
Mishra D, Borah AJ, Phukan P, Hazarika D, Phukan P. Unprecedented 1,3-tert-butyl migration via the C-N single bond scission of isonitrile: an expedient metal-free route to N-sulfonyl amidines. Chemical Communications (Cambridge, England). PMID 32579627 DOI: 10.1039/d0cc02430a |
0.334 |
|
2020 |
Bharali B, Talukdar H, Phukan P, Das DK. A New Schiff Base Based Fluorescent Sensor for Al(III) Based on 2-Hydroxyacetophenone and o-Phenylenediamine. Journal of Fluorescence. PMID 32410084 DOI: 10.1007/s10895-020-02527-w |
0.195 |
|
2019 |
Dutta MM, Talukdar H, Phukan P. CuI incorporated cobalt ferrite nanoparticles as a magnetically separable catalyst for oxidative amidation reaction. Dalton Transactions (Cambridge, England : 2003). PMID 31612880 DOI: 10.1039/c9dt03440d |
0.374 |
|
2019 |
Goswami A, Phukan P, Barua AG. Manifestation of Peaks in a Live Firefly Flash. Journal of Fluorescence. PMID 30887389 DOI: 10.1007/s10895-019-02364-6 |
0.196 |
|
2019 |
Hazarika D, Borah AJ, Phukan P. Facile, catalyst-free cascade synthesis of sulfonyl guanidines via carbodiimide coupling with amines. Chemical Communications (Cambridge, England). PMID 30640335 DOI: 10.1039/c8cc08564a |
0.465 |
|
2019 |
Roy S, Dutta MM, Sarma MJ, Phukan P. Accelerating Effect of DMAP on CuI Catalyzed Buchwald‐Hartwig C‐N Coupling: Mechanistic Insight to the Reaction Pathway Chemistryselect. 4: 13094-13098. DOI: 10.1002/slct.201903896 |
0.35 |
|
2019 |
Loukrakpam DC, Phukan P. Metal‐Free One‐Pot Conversion of Olefins and Alkynes to Amides Using TsNBr
2
, I
2
and Aqueous NH
3
at Room Temperature Chemistryselect. 4: 8978-8982. DOI: 10.1002/SLCT.201901530 |
0.298 |
|
2019 |
Loukrakpam DC, Phukan P. TsNBr2Mediated Synthesis of 2‐Acylbenzothiazoles and Quinoxalines from Aryl Methyl Ketones under Metal Free Condition Chemistryselect. 4: 3180-3184. DOI: 10.1002/SLCT.201900713 |
0.354 |
|
2018 |
Sarma MJ, Phukan P. Metal-free synthesis of secondary amines by the reaction of tosyl triazene and aryl boronic acid Synthetic Communications. 48: 656-662. DOI: 10.1080/00397911.2017.1410175 |
0.415 |
|
2018 |
Hazarika D, Phukan P. TsNBr2 promoted decarboxylative bromination of α,β-unsaturated carboxylic acids Tetrahedron Letters. 59: 4593-4596. DOI: 10.1016/J.TETLET.2018.11.041 |
0.327 |
|
2018 |
Sarma S, Bhowmik A, Sarma MJ, Banu S, Phukan P, Das DK. Condensation product of 2-hydroxy-1-napthaldehyde and 2-aminophenol: Selective fluorescent sensor for Al3+ ion and fabrication of paper strip sensor for Al3+ ion Inorganica Chimica Acta. 469: 202-208. DOI: 10.1016/J.ICA.2017.09.025 |
0.192 |
|
2018 |
Dutta MM, Phukan P. Cu-doped CoFe2O4 nanoparticles as magnetically recoverable catalyst for C N cross-coupling reaction Catalysis Communications. 109: 38-42. DOI: 10.1016/J.CATCOM.2018.02.014 |
0.349 |
|
2018 |
Hazarika D, Phukan P. Copper-Catalyzed Stereoselective Domino Synthesis of (Z
)-3-Methyleneisoindolin-1-one Chemistryselect. 3: 2474-2478. DOI: 10.1002/SLCT.201702875 |
0.409 |
|
2017 |
Hazarika N, Sarmah B, Bordoloi M, Phukan P, Baishya G. Diastereoselective synthesis of tetrahydropyrans via Prins-Ritter and Prins-arylthiolation cyclization reactions. Organic & Biomolecular Chemistry. PMID 28186218 DOI: 10.1039/c6ob02692c |
0.454 |
|
2017 |
Dutta MM, Rajbongshi KK, Phukan P. CoFe2O4–SiO2–SO3H nanocomposite as a magnetically recoverable catalyst for oxidative bromination of alkynes Synthetic Communications. 47: 2330-2341. DOI: 10.1080/00397911.2017.1376333 |
0.347 |
|
2017 |
Loukrakpam DC, Phukan P. CuI catalyzed sulfamidation of arylboronic acid using TsNBr2 at room temperature Tetrahedron Letters. 58: 4855-4858. DOI: 10.1016/J.TETLET.2017.11.033 |
0.293 |
|
2017 |
Hazarika D, Phukan P. Metal free synthesis of quinoxalines from alkynes via a cascade process using TsNBr2 Tetrahedron. 73: 1374-1379. DOI: 10.1016/J.TET.2017.01.056 |
0.316 |
|
2017 |
Goswami M, Phukan P. Enhanced adsorption of cationic dyes using sulfonic acid modified activated carbon Journal of Environmental Chemical Engineering. 5: 3508-3517. DOI: 10.1016/J.JECE.2017.07.016 |
0.221 |
|
2017 |
Goswami M, Dutta MM, Phukan P. Sulfonic-acid-functionalized activated carbon made from tea leaves as green catalyst for synthesis of 2-substituted benzimidazole and benzothiazole Research On Chemical Intermediates. 44: 1597-1615. DOI: 10.1007/s11164-017-3187-x |
0.43 |
|
2017 |
Kashyap M, Das PP, Phukan P, Baruah SD, Saikia PJ. Copolymer with long chain alkyl group as stabilizer in the preparation of biodegradable polyester particle Polymers For Advanced Technologies. 29: 1086-1093. DOI: 10.1002/PAT.4220 |
0.228 |
|
2016 |
Saikia I, Borah AJ, Phukan P. Correction to Use of Bromine and Bromo-Organic Compounds in Organic Synthesis. Chemical Reviews. PMID 27403734 DOI: 10.1021/acs.chemrev.6b00410 |
0.719 |
|
2016 |
Rajbongshi KK, Saikia I, Roy S, Chanu LD, Phukan P. A metal free protocol for aminofunctionalization of olefins using TsNBr2. The Journal of Organic Chemistry. PMID 27269517 DOI: 10.1021/acs.joc.6b00785 |
0.762 |
|
2016 |
Saikia I, Borah AJ, Phukan P. Use of Bromine and Bromo-Organic Compounds in Organic Synthesis. Chemical Reviews. PMID 27199233 DOI: 10.1021/acs.chemrev.5b00400 |
0.736 |
|
2016 |
Pathak D, Deuri S, Phukan P. Theoretical Insights on the Interaction of N-Heterocyclic Carbenes with Tetravalent Silicon Reagents. The Journal of Physical Chemistry. A. 120: 128-38. PMID 26654756 DOI: 10.1021/acs.jpca.5b08676 |
0.75 |
|
2016 |
Rajbongshi KK, Borah AJ, Phukan P. N,N-Dibromo-p-Toluenesulfonamide (TsNBr2): A Promising Alternative Bromo-Organic Reagent Synlett. DOI: 10.1055/s-0035-1562024 |
0.408 |
|
2016 |
Pathak D, Deuri S, Phukan P. Theoretical insights on the interaction of N-heterocyclic carbenes with tetravalent silicon reagents Journal of Physical Chemistry A. 120: 128-138. DOI: 10.1021/acs.jpca.5b08676 |
0.247 |
|
2016 |
Rajbongshi KK, Hazarika D, Phukan P. TsNBr2 mediated oxidative functionalization of alkynes Tetrahedron. 72: 4151-4158. DOI: 10.1016/J.TET.2016.05.017 |
0.236 |
|
2016 |
DEKA K, PHUKAN P. DFT analysis of the nucleophilicity of substituted pyridines and prediction of new molecules having nucleophilic character stronger than 4-pyrrolidino pyridine Journal of Chemical Sciences. 128: 633-647. DOI: 10.1007/s12039-016-1057-5 |
0.288 |
|
2016 |
Baruah BJ, Bora MN, Saikia L, Saikia D, Phukan P, Sarma KC. Effects of deposition temperature on structural, optical and electrical properties of TEA complexed nanocrystalline films of PbS prepared from lead acetate with reduced concentration Journal of Materials Science: Materials in Electronics. 27: 3911-3917. DOI: 10.1007/s10854-015-4242-2 |
0.198 |
|
2016 |
Rajbongshi KK, Hazarika D, Phukan P. ChemInform Abstract: TsNBr2Mediated Oxidative Functionalization of Alkynes. Cheminform. 47. DOI: 10.1002/CHIN.201645035 |
0.262 |
|
2016 |
Rajbongshi KK, Borah AJ, Phukan P. ChemInform Abstract: N,N-Dibromo-p-toluenesulfonamide (TsNBr2): A Promising Alternative Bromo-Organic Reagent Cheminform. 47. DOI: 10.1002/CHIN.201636216 |
0.276 |
|
2016 |
Sarma MJ, Phukan P. ChemInform Abstract: Unexpected C-C Bond Cleavage of α-Nitroketone in the Presence of TsNBr2: A New Pathway for C-N Bond Formation. Cheminform. 47. DOI: 10.1002/CHIN.201628099 |
0.251 |
|
2016 |
Sarma MJ, Borah AJ, Rajbongshi KK, Phukan P. ChemInform Abstract: Formation of New C-O and C-N Bonds via Base Promoted C(sp2)-C(sp3) Bond Cleavage of α-Nitro Ketone. Cheminform. 47. DOI: 10.1002/CHIN.201614034 |
0.252 |
|
2016 |
Hazarika N, Baishya G, Phukan P. ChemInform Abstract: Practical Synthesis of N-(Diphenylmethyl)- and N-(1-Adamantyl)amides Directly from Aldehydes via a One-Pot Schmidt and Ritter Reaction Sequence. Cheminform. 47: no-no. DOI: 10.1002/CHIN.201606074 |
0.372 |
|
2015 |
Roy S, Sarma MJ, Kashyap B, Phukan P. A quick Chan-Lam C-N and C-S cross coupling at room temperature in the presence of square pyramidal [Cu(DMAP)4I]I as a catalyst. Chemical Communications (Cambridge, England). PMID 26601326 DOI: 10.1039/c5cc04619j |
0.763 |
|
2015 |
Kumar J, Sarma MJ, Phukan P, Das DK. Surfactant Dependent pH Controlled "off-on", "off-on-off" and "on-off" Fluorescent Switches Exhibited by N-Benzylidenenaphthalen-1-Amine. Journal of Fluorescence. PMID 26282918 DOI: 10.1007/s10895-015-1633-y |
0.213 |
|
2015 |
Kumar J, Sarma MJ, Phukan P, Das DK. A new simple Schiff base fluorescence "on" sensor for Al3+ and its living cell imaging. Dalton Transactions (Cambridge, England : 2003). 44: 4576-81. PMID 25652390 DOI: 10.1039/c4dt03932g |
0.2 |
|
2015 |
Goswami P, Borah AJ, Phukan P. Formation of Cyclohepta[b]indole Scaffolds via Heck Cyclization: A Strategy for Structural Analogues of Ervatamine Group of Indole Alkaloid. The Journal of Organic Chemistry. 80: 438-46. PMID 25435251 DOI: 10.1021/jo502443a |
0.41 |
|
2015 |
Sarma MJ, Phukan P. Unexpected C-C bond cleavage ofα-nitroketone in the presence of TsNBr2: A new pathway for C-N bond formation Synthetic Communications. 46: 257-262. DOI: 10.1080/00397911.2015.1135348 |
0.218 |
|
2015 |
Saikia I, Chakraborty P, Sarma MJ, Goswami M, Phukan P. Rapid and total bromination of aromatic compounds using TsNBr2 without any catalyst Synthetic Communications. 45: 211-217. DOI: 10.1080/00397911.2014.956367 |
0.787 |
|
2015 |
Baishya G, Hazarika N, Phukan P. Practical Synthesis of N-(Diphenylmethyl)- and N-(1-Adamantyl)amides Directly from Aldehydes via a One-Pot Schmidt and Ritter Reaction Sequence Synthesis. 47: 2851-2859. DOI: 10.1055/S-0034-1380754 |
0.359 |
|
2015 |
Sarma MJ, Borah AJ, Rajbongshi KK, Phukan P. Formation of new C-O and C-N bonds via base promoted Csp2-Csp3 bond cleavage of α-nitro ketone Tetrahedron Letters. 56: 7008-7011. DOI: 10.1016/j.tetlet.2015.11.002 |
0.334 |
|
2015 |
Roy S, Phukan P. Biaryl thioether synthesis via CuI catalyzed dominothiolation of aryl halides in the presence of DMAP as ligand Tetrahedron Letters. 56: 2426-2429. DOI: 10.1016/J.TETLET.2015.03.075 |
0.421 |
|
2015 |
Rajbongshi KK, Hazarika D, Phukan P. Metal-free protocol for the synthesis of α-bromo ketones from olefins using TsNBr2 Tetrahedron Letters. 56: 356-358. DOI: 10.1016/J.TETLET.2014.11.096 |
0.377 |
|
2015 |
Borah L, Goswami M, Phukan P. Adsorption of methylene blue and eosin yellow using porous carbon prepared from tea waste: Adsorption equilibrium, kinetics and thermodynamics study Journal of Environmental Chemical Engineering. 3: 1018-1028. DOI: 10.1016/j.jece.2015.02.013 |
0.218 |
|
2015 |
Kashyap B, Phukan P. Poly(4-vinylpyridine-co-ethylvinylbenzene) as heterogeneous reusable catalyst for the synthesis of benzoyl fumarate Monatshefte FüR Chemie - Chemical Monthly. 147: 797-800. DOI: 10.1007/s00706-015-1531-7 |
0.776 |
|
2015 |
Lodh R, Sarma MJ, Borah AJ, Phukan P. Selective synthesis of nitroalcohols in the presence of Ambersep 900 OH as heterogeneous catalyst Monatshefte Fur Chemie. 146: 969-972. DOI: 10.1007/s00706-014-1395-2 |
0.49 |
|
2015 |
Kashyap B, Phukan P. ChemInform Abstract: CuI Catalyzed Barbier Type Allylation of Aldehyde in Presence of S1,S2-Dipyridin-2-yl Ferrocene-1,1′-dicarbothioate as Ligand. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201545062 |
0.734 |
|
2015 |
Lodh R, Sarma MJ, Borah AJ, Phukan P. ChemInform Abstract: Selective Synthesis of Nitroalcohols in the Presence of Ambersep 900 OH as Heterogeneous Catalyst. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201535064 |
0.445 |
|
2015 |
Roy S, Phukan P. ChemInform Abstract: Biaryl Thioether Synthesis via CuI Catalyzed Dominothiolation of Aryl Halides in the Presence of DMAP as Ligand. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201534120 |
0.433 |
|
2015 |
Rajbongshi KK, Hazarika D, Phukan P. ChemInform Abstract: Metal-Free Protocol for the Synthesis of α-Bromo Ketones from Olefins Using TsNBr2. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201522092 |
0.388 |
|
2015 |
Borah AJ, Phukan P. ChemInform Abstract: Synthesis of Some New 2-Substituted 4,5-Dihydroxypiperidines via Sharpless Asymmetric Dihydroxylation. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201519195 |
0.428 |
|
2015 |
Lodh RS, Borah AJ, Phukan P. ChemInform Abstract: Synthesis of Bromohydrins Using NBS in Presence of Iodine as Catalyst. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201519093 |
0.473 |
|
2015 |
Rajbongshi KK, Sarma MJ, Phukan P. ChemInform Abstract: A Catalyst-Free Protocol for Direct Oxidative Esterification of Alcohols and Aldehydes. Cheminform. 46: no-no. DOI: 10.1002/CHIN.201510101 |
0.394 |
|
2014 |
Kashyap B, Dutta K, Das DK, Phukan P. Structurally simple ferrocene derivatives for selective cadmium sensing Journal of Fluorescence. 24: 975-981. PMID 24706288 DOI: 10.1007/s10895-014-1382-3 |
0.698 |
|
2014 |
Rajbongshi KK, Sarma MJ, Phukan P. A catalyst-free protocol for direct oxidative esterification of alcohols and aldehydes Tetrahedron Letters. 55: 5358-5360. DOI: 10.1016/J.TETLET.2014.07.124 |
0.381 |
|
2014 |
Rajbongshi KK, Phukan P. Facile generation of α,α-dibromodimethyl ketals from alkynes using TsNBr2 Tetrahedron Letters. 55: 1877-1878. DOI: 10.1016/J.TETLET.2014.01.123 |
0.282 |
|
2014 |
Borah AJ, Phukan P. Bromamine-T as an efficient amine source for Sharpless asymmetric aminohydroxylation of olefins Tetrahedron Letters. 55: 713-715. DOI: 10.1016/j.tetlet.2013.12.002 |
0.328 |
|
2014 |
Baruah B, Deuri S, Phukan P. Reactivity and regioselectivity in the ring opening of 2-substituted non-activated aziridines: A density functional theory based analysis Computational and Theoretical Chemistry. 1027: 197-202. DOI: 10.1016/J.COMPTC.2013.11.005 |
0.267 |
|
2014 |
Roy S, Senapati KK, Phukan P. Direct use of nanoparticles as a heterogeneous catalyst: Pd0-doped CoFe2O4 magnetic nanoparticles for Sonogashira coupling reaction Research On Chemical Intermediates. 41: 5753-5767. DOI: 10.1007/s11164-014-1699-1 |
0.313 |
|
2014 |
Goswami M, Borah L, Mahanta D, Phukan P. Equilibrium modeling, kinetic and thermodynamic studies on the adsorption of Cr(VI) using activated carbon derived from matured tea leaves Journal of Porous Materials. 21: 1025-1034. DOI: 10.1007/s10934-014-9852-1 |
0.202 |
|
2014 |
Sharma CM, Kashyap B, Phukan P. ChemInform Abstract: Aziridination of Olefins with Bromamine-T in Presence of Iodine as Catalyst. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201447101 |
0.753 |
|
2014 |
Rajbongshi KK, Phukan P. ChemInform Abstract: Facile Generation of α,α-Dibromodimethyl Ketals from Alkynes Using TsNBr2. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201435043 |
0.295 |
|
2014 |
Borah AJ, Phukan P. ChemInform Abstract: Bromamine-T as an Efficient Amine Source for Sharpless Asymmetric Aminohydroxylation of Olefins. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201426030 |
0.335 |
|
2014 |
Kataki D, Bhattacharyya P, Deka M, Jha DK, Phukan P. ChemInform Abstract: Iodine Catalyzed Three-Component Synthesis of β-Amino-β-keto-esters and Their Antimicrobial Activity. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201419071 |
0.787 |
|
2014 |
Borah AJ, Phukan P. ChemInform Abstract: Synthesis of New 4,6-Disubstituted-1,3-oxazinan-2-one Analogues. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201418186 |
0.395 |
|
2014 |
Singh RSK, Kashyap B, Phukan P. ChemInform Abstract: Nicotinic Acid Functionalized Organomodified Silica as an Efficient Heterogeneous Catalyst for the Synthesis of Benzoyl Fumarate. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201415083 |
0.776 |
|
2014 |
Kashyap B, Phukan P. ChemInform Abstract: Rapid Access to Homoallylic Alcohols via Pd(OAc)2Catalyzed Barbier Type Allylation in Presence of DMAP. Cheminform. 45: no-no. DOI: 10.1002/CHIN.201413079 |
0.722 |
|
2013 |
Kashyap B, Phukan P. A new ferrocene-based bulky pyridine as an efficient reusable homogeneous catalyst Rsc Advances. 3: 15327. DOI: 10.1039/C3RA41674G |
0.767 |
|
2013 |
Singh RSK, Kashyap B, Phukan P. Nicotinic acid functionalized organomodified silica as an efficient heterogeneous catalyst for the synthesis of benzoyl fumarate Tetrahedron Letters. 54: 6687-6690. DOI: 10.1016/J.TETLET.2013.09.057 |
0.771 |
|
2013 |
Kashyap B, Phukan P. Rapid access to homoallylic alcohols via Pd(OAc)2 catalyzed Barbier type allylation in presence of DMAP Tetrahedron Letters. 54: 6324-6327. DOI: 10.1016/J.TETLET.2013.09.038 |
0.717 |
|
2013 |
Kalita PK, Phukan P. Facile chemoselective carbonyl allylation of chalcones with allyltributylstannane catalyzed by CuI Tetrahedron Letters. 54: 4442-4445. DOI: 10.1016/j.tetlet.2013.06.037 |
0.437 |
|
2013 |
Kalita PK, Phukan P. SnCl2·2H2O-mediated Barbier-type allylation: A comparative evaluation of the catalytic performance of CuI and Pd(OAc) 2 Comptes Rendus Chimie. 16: 1055-1062. DOI: 10.1016/j.crci.2013.02.012 |
0.331 |
|
2013 |
Goswami P, Talukdar M, Bora TC, Phukan P, Sarma JC. Chlorotrimethylsilane catalyzed synthesis of 1,3-diphenyl-2-propenones and their antimicrobial activities Comptes Rendus Chimie. 16: 442-450. DOI: 10.1016/J.CRCI.2012.11.014 |
0.388 |
|
2013 |
BORAH AJ, PHUKAN P. Synthesis of new 4,6-disubstituted-1,3-oxazinan-2-one analogues Journal of Chemical Sciences. 125: 1503-1510. DOI: 10.1007/s12039-013-0508-5 |
0.376 |
|
2013 |
Borgohain C, Acharyya K, Sarma S, Senapati KK, Sarma KC, Phukan P. A new aluminum-based metal matrix composite reinforced with cobalt ferrite magnetic nanoparticle Journal of Materials Science. 48: 162-171. DOI: 10.1007/s10853-012-6724-4 |
0.196 |
|
2013 |
Kalita PK, Phukan P. ChemInform Abstract: Facile Chemoselective Carbonyl Allylation of Chalcones with Allyltributylstannane Catalyzed by CuI. Cheminform. 44: no-no. DOI: 10.1002/CHIN.201347040 |
0.468 |
|
2013 |
Kalita HR, Borah AJ, Phukan P. ChemInform Abstract: Mukaiyama Aldol Reaction of Trimethylsilyl Enolate with Aldehyde Catalyzed by CuI. Cheminform. 44: no-no. DOI: 10.1002/CHIN.201322029 |
0.429 |
|
2012 |
Borah AJ, Phukan P. A highly efficient catalyst-free protocol for C-H bond activation: Sulfamidation of alkyl aromatics and aldehydes Chemical Communications. 48: 5491-5493. PMID 22535202 DOI: 10.1039/c2cc31258a |
0.397 |
|
2012 |
Borgohain C, Senapati KK, Mishra D, Perumal A, Sarma KC, Phukan P. Microstructural changes upon annealing and it's effect on magnetic and mechanical properties of nanosized cobaltferrite International Journal of Nanoscience. 11. DOI: 10.1142/S0219581X12500056 |
0.197 |
|
2012 |
Kashyap B, Saikia I, Phukan P. Silica sulfate as an efficient recyclable catalyst for protection of α-hydroxy acids with cyclohexanone Green Chemistry Letters and Reviews. 5: 89-95. DOI: 10.1080/17518253.2011.581702 |
0.806 |
|
2012 |
Borgohain C, Mishra D, Sarma KC, Phukan P. Exchange bias effect in CoFe2O4-Cr2O 3 nanocomposite embedded in SiO2 matrix Journal of Applied Physics. 112. DOI: 10.1063/1.4768253 |
0.207 |
|
2012 |
Senapati KK, Borgohain C, Phukan P. CoFe2O4–ZnS nanocomposite: a magnetically recyclable photocatalyst Catalysis Science & Technology. 2: 2361. DOI: 10.1039/C2CY20400B |
0.197 |
|
2012 |
Kalita B, Phukan P, Talukdar AK. Oxidation of anisole over MCM-48 materials modified by incorporation of transition and inner transition metals Catalysis Science and Technology. 2: 2341-2350. DOI: 10.1039/c2cy20198d |
0.272 |
|
2012 |
Borah AJ, Goswami P, Barua NC, Phukan P. Synthesis of unit-B of cryptophycin-24 via Sharpless asymmetric dihydroxylation Tetrahedron Letters. 53: 7128-7130. DOI: 10.1016/j.tetlet.2012.10.078 |
0.416 |
|
2012 |
Borah AJ, Phukan P. Efficient synthesis of methyl carbamate via Hofmann rearrangement in the presence of TsNBr 2 Tetrahedron Letters. 53: 3035-3037. DOI: 10.1016/j.tetlet.2012.04.011 |
0.438 |
|
2012 |
Saikia I, Rajbongshi KK, Phukan P. A simple and efficient bromoformyloxylation and bromoacetoxylation reaction using TsNBr2 Tetrahedron Letters. 53: 758-761. DOI: 10.1016/J.TETLET.2011.11.138 |
0.748 |
|
2012 |
Borgohain C, Senapati KK, Sarma KC, Phukan P. A facile synthesis of nanocrystalline CoFe 2O 4 embedded one-dimensional ZnO hetero-structure and its use in photocatalysis Journal of Molecular Catalysis a: Chemical. 363: 495-500. DOI: 10.1016/j.molcata.2012.07.032 |
0.238 |
|
2012 |
Senapati KK, Roy S, Borgohain C, Phukan P. Palladium nanoparticle supported on cobalt ferrite: An efficient magnetically separable catalyst for ligand free Suzuki coupling Journal of Molecular Catalysis a: Chemical. 352: 128-134. DOI: 10.1016/J.MOLCATA.2011.10.022 |
0.362 |
|
2012 |
Saikia I, Phukan P. Catalyst-free Vicinal bromoazidation of olefins using TMSN3 and NBS Comptes Rendus Chimie. 15: 688-692. DOI: 10.1016/J.CRCI.2012.05.001 |
0.755 |
|
2012 |
Deuri S, Phukan P. A DFT study on nucleophilicity and site selectivity of nitrogen nucleophiles Computational and Theoretical Chemistry. 980: 49-55. DOI: 10.1016/J.COMPTC.2011.11.017 |
0.253 |
|
2012 |
Deuri S, Phukan P. Iodine catalyzed Mukaiyama-Michael reaction: experimental evaluation of catalytic effect in conjunction with computational study of the reaction mechanism Journal of Physical Organic Chemistry. 25: 1228-1235. DOI: 10.1002/POC.2997 |
0.351 |
|
2012 |
Deuri S, Kataki D, Phukan P. ChemInform Abstract: Iodine Catalyzed Aza-Michael Addition of Carbamates to Chalcones. Cheminform. 43: no-no. DOI: 10.1002/CHIN.201248078 |
0.812 |
|
2012 |
Borah AJ, Phukan P. ChemInform Abstract: Efficient Synthesis of Methyl Carbamate via Hofmann Rearrangement in the Presence of TsNBr2. Cheminform. 43: no-no. DOI: 10.1002/CHIN.201239082 |
0.403 |
|
2012 |
Saikia I, Rajbongshi KK, Phukan P. ChemInform Abstract: A Simple and Efficient Bromoformyloxylation and Bromoacetoxylation Reaction Using TsNBr2. Cheminform. 43: no-no. DOI: 10.1002/CHIN.201221030 |
0.758 |
|
2012 |
Sharma CM, Kashyap B, Phukan P. ChemInform Abstract: Iodine Catalyzed Protection of α-Hydroxy Acids and Its Application for the Synthesis of α-Hydroxy Lactone. Cheminform. 43: no-no. DOI: 10.1002/CHIN.201219120 |
0.755 |
|
2011 |
Saikia I, Kashyap B, Phukan P. A facile noncatalytic pathway for the nitrene transfer process: expeditious access to aziridines. Chemical Communications (Cambridge, England). 47: 2967-9. PMID 21243141 DOI: 10.1039/c0cc05387b |
0.789 |
|
2011 |
Borah JP, Borgohain C, Sarma KC, Senapati KK, Phukan P. Synthesis and characterization of bifunctional CoFe 2O 4ZnS nanocomposite International Journal of Nanoscience. 10: 237-240. DOI: 10.1142/S0219581X11007831 |
0.242 |
|
2011 |
Dey KK, Senapati KK, Phukan P, Basu S, Chattopadhyay A. Stable Magnetic Chemical Locomotive with Pd Nanoparticle Incorporated Ferromagnetic Oxide Journal of Physical Chemistry C. 115: 12708-12715. DOI: 10.1021/Jp111890D |
0.221 |
|
2011 |
Bhuyan BK, Borah AJ, Senapati KK, Phukan P. Ti-exchanged ZSM-5 as heterogeneous catalyst for allylation of aldehydes with allyltributylstannane Tetrahedron Letters. 52: 2649-2651. DOI: 10.1016/j.tetlet.2011.03.056 |
0.464 |
|
2011 |
Senapati KK, Borgohain C, Sarma KC, Phukan P. Photocatalytic degradation of methylene blue in water using CoFe 2O4-Cr2O3-SiO2 fluorescent magnetic nanocomposite Journal of Molecular Catalysis a: Chemical. 346: 111-116. DOI: 10.1016/j.molcata.2011.07.001 |
0.253 |
|
2011 |
Senapati KK, Borgohain C, Phukan P. Synthesis of highly stable CoFe2O4 nanoparticles and their use as magnetically separable catalyst for Knoevenagel reaction in aqueous medium Journal of Molecular Catalysis a: Chemical. 339: 24-31. DOI: 10.1016/J.MOLCATA.2011.02.007 |
0.407 |
|
2011 |
Deuri S, Phukan P. Catalytic effect of molecular iodine in Diels–Alder reaction: a density functional theory study Structural Chemistry. 22: 1075-1085. DOI: 10.1007/S11224-011-9803-2 |
0.308 |
|
2011 |
Borah L, Senapati KK, Borgohain C, Sarma S, Roy S, Phukan P. Preparation of ordered porous carbon from tea by chemical activation and its use in Cr(VI) adsorption Journal of Porous Materials. 19: 767-774. DOI: 10.1007/s10934-011-9529-y |
0.208 |
|
2011 |
Deuri S, Phukan P. A stepwise mechanism for the uncatalyzed michael addition of acetylacetone to methyl vinyl ketone International Journal of Quantum Chemistry. 112: 801-808. DOI: 10.1002/QUA.23064 |
0.3 |
|
2011 |
Bhuyan BK, Borah AJ, Senapati KK, Phukan P. ChemInform Abstract: Ti-Exchanged ZSM-5 as Heterogeneous Catalyst for Allylation of Aldehydes with Allyltributylstannane. Cheminform. 42: no-no. DOI: 10.1002/CHIN.201136064 |
0.436 |
|
2010 |
Borgohain C, Senapati KK, Mishra D, Sarma KCh, Phukan P. A new CoFe(2)O(4)-Cr(2)O(3)-SiO(2) fluorescent magnetic nanocomposite. Nanoscale. 2: 2250-6. PMID 20835438 DOI: 10.1039/c0nr00281j |
0.223 |
|
2010 |
Phukan P, Chakraborty P, Saikia I. A new metal-free protocol for oxidation of alcohols using TsNBr2 without catalyst Arkivoc. 2009: 281-286. DOI: 10.3998/ark.5550190.0010.d24 |
0.785 |
|
2010 |
Saikia I, Kashyap B, Phukan P. Efficient Protocol for Stereoselective Epoxidation of Cinnamic Esters Using TsNBr2 Synthetic Communications. 40: 2647-2652. DOI: 10.1080/00397910903318617 |
0.797 |
|
2010 |
Deuri S, Phukan P. A density functional theory study on π-nucleophilicity and electron-transfer oxidation of silyl enol ethers and ketene silyl acetals Journal of Molecular Structure: Theochem. 945: 64-70. DOI: 10.1016/J.THEOCHEM.2010.01.016 |
0.266 |
|
2010 |
Sarmah P, Das BK, Phukan P. Novel dicopper(II)-tetracarboxylates as catalysts for selective oxidation of benzyl alcohols with aqueous TBHP Catalysis Communications. 11: 932-935. DOI: 10.1016/J.Catcom.2010.03.005 |
0.316 |
|
2010 |
Saikia I, Kashyap B, Phukan P. ChemInform Abstract: Efficient Protocol for Stereoselective Epoxidation of Cinnamic Esters Using TsNBr2. Cheminform. 42: no-no. DOI: 10.1002/CHIN.201104104 |
0.802 |
|
2010 |
Phukan P. ChemInform Abstract: A Short and Enantioselective Synthesis of N-Terminal Components of Bestatin, Amastatin and Microginin. Cheminform. 33: no-no. DOI: 10.1002/CHIN.200237202 |
0.399 |
|
2010 |
Phukan P, Sudalai A. ChemInform Abstract: Neodymium Acetylacetonate. A New Heterogeneous Catalyst for Transfer Hydrogenation of Carbonyl Compounds. Cheminform. 33: no-no. DOI: 10.1002/CHIN.200219053 |
0.579 |
|
2010 |
Phukan P, Sudalai A. ChemInform Abstract: Cu-Exchanged Y-Zeolite: A Heterogeneous Catalyst for the Synthesis of α-Aminoketones. Cheminform. 32: no-no. DOI: 10.1002/CHIN.200140055 |
0.606 |
|
2010 |
Jayachandran B, Phukan P, Nikalje MD, Daniel T, Sudalai A. ChemInform Abstract: Aluminum(III) Chloride-Catalyzed Reaction of 1,1,1-Trichloroethane with Aromatic Compounds: A Facile Synthesis of Symmetrical 1,1-Diphenylethylenes. Cheminform. 32: no-no. DOI: 10.1002/CHIN.200121092 |
0.425 |
|
2010 |
Nikalje MD, Phukan P, Sudalai A. ChemInform Abstract: Recent Advances in Clay-Catalyzed Organic Transformations Cheminform. 31: no-no. DOI: 10.1002/CHIN.200024247 |
0.289 |
|
2010 |
Phukan P, Mohan JM, Sudalai A. ChemInform Abstract: Reaction of Methyl Diazoacetate with Aldehydes, Amines, Thiols, Alcohols, and Acids over Transition Metal-Exchanged Clays. Cheminform. 31: no-no. DOI: 10.1002/CHIN.200016047 |
0.571 |
|
2010 |
Nandanan E, Phukan P, Sudalai A. ChemInform Abstract: An Efficient Method to Chiral β-Hydroxy Acids: Synthesis of Lipid-A Side Chain. Cheminform. 31: no-no. DOI: 10.1002/CHIN.200009212 |
0.595 |
|
2010 |
Phukan P, Sudalai A. ChemInform Abstract: Regioselective Alkylation of Phenol with Cyclopentanol over Montmorillonite K10: An Efficient Synthesis of 1-(2-Cyclopentylphenoxy)-3-[(1,1-dimethylethyl)amino]propan-2-ol {(S)-Penbutolol}. Cheminform. 31: no-no. DOI: 10.1002/CHIN.200004097 |
0.593 |
|
2010 |
Nandanan E, Phukan P, Pais GCG, Sudalai A. ChemInform Abstract: Heterogeneous Catalytic Asymmetric Aminohydroxylation of Olefins Using Polymer-Supported Cinchona Alkaloids. Cheminform. 30: no-no. DOI: 10.1002/CHIN.199942028 |
0.549 |
|
2010 |
Nandanan E, Phukan P, Sudalai A. ChemInform Abstract: Regio- and Stereoselective Opening of Chiral Cyclic Sulfates with MgBr2-Et2O: A Practical Strategy for the Synthesis of (2R,3S)-(-)-N-Benzoyl-3-phenylisoserine Ethyl Ester (Taxol Side Chain). Cheminform. 30: no-no. DOI: 10.1002/CHIN.199941177 |
0.582 |
|
2010 |
Nandanan E, Jayachandran B, Phukan P, Pais GCG, Sudalai A. ChemInform Abstract: Regio- and Stereoselective Hydrogenolysis of Optically Active Diols via Transfer Hydrogenation: Synthesis of α-Arylpropionic Acids. Cheminform. 30: no-no. DOI: 10.1002/CHIN.199924033 |
0.577 |
|
2010 |
PHUKAN P, SUDALAI A. ChemInform Abstract: OsO4-Catalyzed Amination of Silyl Enol Ethers: Enantioselective Synthesis of α-Amino Ketones. Cheminform. 29: no-no. DOI: 10.1002/CHIN.199834039 |
0.652 |
|
2009 |
Saikia I, Phukan P. Facile generation of vicinal bromoazides from olefins using TMSN3 and TsNBr2 without any catalyst Tetrahedron Letters. 50: 5083-5087. DOI: 10.1016/J.TETLET.2009.06.059 |
0.758 |
|
2009 |
Kataki D, Phukan P. Iodine-catalyzed one-pot three-component synthesis of homoallyl benzyl ethers from aldehydes Tetrahedron Letters. 50: 1958-1960. DOI: 10.1016/J.TETLET.2009.02.052 |
0.819 |
|
2009 |
Saikia I, Phukan P. ChemInform Abstract: Facile Generation of Vicinal Bromoazides from Olefins Using TMSN3and TsNBr2Without any Catalyst. Cheminform. 40. DOI: 10.1002/CHIN.200950068 |
0.765 |
|
2009 |
Kataki D, Phukan P. ChemInform Abstract: Iodine-Catalyzed One-Pot Three-Component Synthesis of Homoallyl Benzyl Ethers from Aldehydes. Cheminform. 40. DOI: 10.1002/CHIN.200931072 |
0.822 |
|
2009 |
Kalita PK, Phukan P. ChemInform Abstract: A Three-Component Synthesis of Homoallylic Amines Catalyzed by CuI. Cheminform. 40. DOI: 10.1002/CHIN.200901073 |
0.465 |
|
2008 |
Kalita PK, Phukan P. A three-component synthesis of homoallylic amines catalyzed by CuI Tetrahedron Letters. 49: 5495-5497. DOI: 10.1016/j.tetlet.2008.07.032 |
0.452 |
|
2007 |
Bora SJ, Sarmah P, Phukan P, Das BK. Tetrakis(mu-benzoato-kappa2O:O)bis{[4-(dimethylamino)pyridine-kappaN1]copper(II)}. Acta Crystallographica. Section C, Crystal Structure Communications. 63: m392-4. PMID 17762104 DOI: 10.1107/S0108270107034944 |
0.221 |
|
2007 |
Kalita HR, Borah AJ, Phukan P. Efficient allylation of aldehydes with allyltributylstannane catalyzed by CuI Tetrahedron Letters. 48: 5047-5049. DOI: 10.1016/j.tetlet.2007.05.102 |
0.473 |
|
2007 |
Sarmah P, Chakrabarty R, Phukan P, Das BK. Selective oxidation of alcohols catalysed by a cubane-like Co(III) oxo cluster immobilised on porous organomodified silica Journal of Molecular Catalysis a-Chemical. 268: 36-44. DOI: 10.1016/J.Molcata.2006.11.042 |
0.339 |
|
2007 |
Kalita HR, Phukan P. CuI as reusable catalyst for the Biginelli reaction Catalysis Communications. 8: 179-182. DOI: 10.1016/J.CATCOM.2006.06.004 |
0.431 |
|
2007 |
Kalita HR, Borah AJ, Phukan P. Efficient Allylation of Aldehydes with Allyltributylstannane Catalyzed by CuI. Cheminform. 38. DOI: 10.1002/CHIN.200744066 |
0.463 |
|
2006 |
Phukan P, Chakraborty P, Kataki D. A simple and efficient method for regioselective and stereoselective synthesis of vicinal bromohydrins and alkoxybromides from an olefin. The Journal of Organic Chemistry. 71: 7533-7. PMID 16995656 DOI: 10.1021/jo0600611 |
0.814 |
|
2006 |
Phukan M, Phukan P, Chakrabarty R, Sarma BK. 2′,4′-Dichlorochalcone Acta Crystallographica Section E Structure Reports Online. 62: o5056-o5057. DOI: 10.1107/S1600536806040621 |
0.255 |
|
2006 |
Phukan P, Kataki D, Chakraborty P. Direct synthesis of Cbz-protected β-amino ketones by iodine-catalyzed three-component condensation of aldehydes, ketones and benzyl carbamate Tetrahedron Letters. 47: 5523-5525. DOI: 10.1016/J.TETLET.2006.05.136 |
0.808 |
|
2006 |
Phukan P, Khisti R, Sudalai A. Green protocol for the synthesis of N-oxides from secondary amines using vanadium silicate molecular sieve catalyst Journal of Molecular Catalysis a: Chemical. 248: 109-112. DOI: 10.1016/J.MOLCATA.2005.12.005 |
0.62 |
|
2006 |
Phukan P, Kataki D, Chakraborty P. Direct Synthesis of Cbz-Protected β-Amino Ketones by Iodine-Catalyzed Three-Component Condensation of Aldehydes, Ketones and Benzyl Carbamate. Cheminform. 37. DOI: 10.1002/CHIN.200646130 |
0.808 |
|
2006 |
Kataki D, Phukan P. Three-Component Mannich-Type Reaction Catalyzed by Iodine. Cheminform. 37. DOI: 10.1002/CHIN.200646121 |
0.784 |
|
2006 |
Jayachandran B, Phukan P, Daniel T, Sudalai A. Natural Kaolinitic Clay: A Remarkable Catalyst for Highly Regioselective Chlorination of Arenes with Cl2 or SO2Cl2. Cheminform. 37. DOI: 10.1002/CHIN.200633060 |
0.61 |
|
2005 |
Rani Kalita H, Phukan P. Three‐Component Synthesis of Homoallylic Carbamates Synthetic Communications. 35: 475-481. DOI: 10.1081/SCC-200048980 |
0.418 |
|
2005 |
Danner P, Bauer M, Phukan P, Maier ME. Total Synthesis of Cryptophycin 3 European Journal of Organic Chemistry. 2005: 317-325. DOI: 10.1002/Ejoc.200400558 |
0.701 |
|
2005 |
Kalita HR, Phukan P. Three-Component Synthesis of Homoallylic Carbamates. Cheminform. 36. DOI: 10.1002/CHIN.200530063 |
0.378 |
|
2005 |
Danner P, Bauer M, Phukan P, Maier ME. Total Synthesis of Cryptophycin 3. Cheminform. 36. DOI: 10.1002/CHIN.200524171 |
0.399 |
|
2004 |
Phukan P. Iodine as a very powerful catalyst for three-component synthesis of protected homoallylic amines. The Journal of Organic Chemistry. 69: 4005-6. PMID 15153045 DOI: 10.1021/jo0498462 |
0.504 |
|
2004 |
Phukan P. Mukaiyama Aldol Reactions of Silyl Enolates Catalyzed by Iodine Synthetic Communications. 34: 1065-1070. DOI: 10.1081/SCC-120028638 |
0.398 |
|
2004 |
Phukan P. Iodine as an extremely powerful catalyst for the acetylation of alcohols under solvent-free conditions Tetrahedron Letters. 45: 4785-4787. DOI: 10.1016/J.TETLET.2004.04.076 |
0.351 |
|
2004 |
Phukan P. Iodine as an Extremely Powerful Catalyst for the Acetylation of Alcohols under Solvent-Free Conditions. Cheminform. 35. DOI: 10.1002/CHIN.200438059 |
0.351 |
|
2004 |
Phukan P. Mukaiyama Aldol Reactions of Silyl Enolates Catalyzed by Iodine. Cheminform. 35. DOI: 10.1002/CHIN.200432066 |
0.398 |
|
2003 |
Phukan P, Bauer M, Maier ME. Facile Generation of Alkenes and Dienes from Tosylates Synthesis. 2003: 1324-1328. DOI: 10.1055/S-2003-40210 |
0.67 |
|
2003 |
Phukan P, Sasmal S, Maier ME. Flexible Routes to the 5‐Hydroxy Acid Fragment of the Cryptophycins European Journal of Organic Chemistry. 2003: 1733-1740. DOI: 10.1002/Ejoc.200210695 |
0.712 |
|
2003 |
Phukan P, Bauer M, Maier ME. Facile Generation of Alkenes and Dienes from Tosylates. Cheminform. 34. DOI: 10.1002/CHIN.200347061 |
0.304 |
|
2003 |
Phukan P. OsO4 — Catalyzed Synthesis of α-Amino Ketones: Improvement of Yield and Enantioselectivity. Cheminform. 34. DOI: 10.1002/CHIN.200333026 |
0.461 |
|
2001 |
Phukan P, Jagtap HS, Sudalai A. ChemInform Abstract: A Convenient Synthesis of d-Sotalol. Cheminform. 32: no-no. DOI: 10.1002/CHIN.200120027 |
0.552 |
|
2001 |
Phukan P, Sudalai A. ChemInform Abstract: A Short and Enantioselective Synthesis of (S)-N-Tosyl-1-naphthylglycine. Cheminform. 32: no-no. DOI: 10.1002/CHIN.200103180 |
0.592 |
|
2000 |
Phukan P, Sudalai A. Chemoselective Transfer Hydrogenation of Carbonyl Compounds Catalyzed by Macrocyclic Nickel (II)Complex Synthetic Communications. 30: 2401-2405. DOI: 10.1080/00397910008086882 |
0.562 |
|
2000 |
Nikalje MD, Phukan P, Sudalai A. Recent Advances In Clay-Catalyzed Organic Transformations Organic Preparations and Procedures International. 32: 1-40. DOI: 10.1080/00304940009356743 |
0.508 |
|
2000 |
Phukan P, Sudalai A. ChemInform Abstract: Chemoselective Transfer Hydrogenation of Carbonyl Compounds Catalyzed by Macrocyclic Nickel(II) Complex. Cheminform. 31: no-no. DOI: 10.1002/CHIN.200043060 |
0.529 |
|
1999 |
Phukan P, Mohan JM, Sudalai A. Reaction of methyl diazoacetate with aldehydes, amines, thiols, alcohols and acids over transition metal-exchanged clays Journal of the Chemical Society-Perkin Transactions 1. 3685-3689. DOI: 10.1039/A905028K |
0.604 |
|
1999 |
Phukan P, Sudalai A. Regioselective alkylation of phenol with cyclopentanol over montmorillonite K10: An efficient synthesis of 1-(2-cyclopentylphenoxy)-3-[(1,1-dimethylethyl)amino]propan-2-ol {(S)-penbutolol} Journal of the Chemical Society-Perkin Transactions 1. 3015-3018. DOI: 10.1039/A902479D |
0.582 |
|
1998 |
Phukan P, Sudalai A. OsO4-catalyzed amination of silyl enol ethers: enantioselective synthesis of α-amino ketones Tetrahedron: Asymmetry. 9: 1001-1005. DOI: 10.1016/S0957-4166(98)00035-4 |
0.637 |
|
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