Suman De Sarkar - Publications

Affiliations: 
2015- IISER Kolkata 
Area:
Transition metal catalysis, Visible Light Mediated Photoredox catalysis
Website:
http://sumandesarkar.wixsite.com/iiserkol/pi

34 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2024 Mallick S, Mandal T, Kumari N, Roy L, De Sarkar S. Divergent Electrochemical Synthesis of Indoles through pKa Regulation of Amides: Synthetic and Mechanistic Insights. Chemistry (Weinheim An Der Bergstrasse, Germany). e202304002. PMID 38290995 DOI: 10.1002/chem.202304002  0.422
2023 Mandal T, Das S, Maji R, De Sarkar S. Visible-Light-Induced Hydrogen Atom Transfer En Route to Exocylic Alkenylation of Cyclic Ethers Enabled by Electron Donor-Acceptor Complex. Organic Letters. 25: 7727-7732. PMID 37844302 DOI: 10.1021/acs.orglett.3c03099  0.806
2023 Halder A, Maiti D, Dutta J, De Sarkar S. Electro-oxidative Synthesis of Unsymmetrical Alkyne-1,4-diones via Sequential Ring Formation and Cleavage. Organic Letters. 25: 7578-7583. PMID 37812069 DOI: 10.1021/acs.orglett.3c03045  0.791
2023 Baidya M, De Sarkar S. Synthesis of Quinoxalines through Cu-electrocatalytic Azidation/Annulation Cascade at Low Catalyst Loading. Organic Letters. 25: 5896-5901. PMID 37515784 DOI: 10.1021/acs.orglett.3c02186  0.684
2023 Baidya M, Dutta J, De Sarkar S. Electrochemical Organoselenium Catalysis for the Selective Activation of Alkynes: Easy Access to Carbonyl-pyrroles/oxazoles from -Propargyl Enamines/Amides. Organic Letters. PMID 37196050 DOI: 10.1021/acs.orglett.3c01355  0.671
2023 Mahanty K, Saha SK, Halder A, De Sarkar S. Mediator-free electrochemical trifluoromethylation: a cascade approach for the synthesis of trifluoromethylated isoxazolines. Chemical Communications (Cambridge, England). PMID 36960582 DOI: 10.1039/d3cc00231d  0.819
2023 Hota SK, Panda SP, Das S, Mahapatra SK, Roy L, De Sarkar S, Murarka S. Photoinduced Electron Donor-Acceptor Complex-Mediated Radical Cascade Involving -(Acyloxy)phthalimides: Synthesis of Tetrahydroquinolines. The Journal of Organic Chemistry. PMID 36749678 DOI: 10.1021/acs.joc.2c03044  0.826
2022 Mandal T, Mallick S, Kumari N, De Sarkar S. Visible-Light-Mediated Synthesis of Phenanthrenes through Successive Photosensitization and Photoredox by a Single Organocatalyst. Organic Letters. PMID 36342386 DOI: 10.1021/acs.orglett.2c03612  0.798
2022 Baidya M, Mallick S, De Sarkar S. Regioselective Synthesis of -Aryl 1,2,3-Triazoles via Electro-oxidative Coupling of Enamines and Aryldiazonium Salts. Organic Letters. 24: 1274-1279. PMID 35112868 DOI: 10.1021/acs.orglett.1c04099  0.825
2021 Baidya M, Maiti D, Roy L, De Sarkar S. Trifluoroethanol as a Unique Additive for the Chemoselective Electrooxidation of Enamines to Access Unsymmetrically Substituted NH-Pyrroles. Angewandte Chemie (International Ed. in English). PMID 34851544 DOI: 10.1002/anie.202111679  0.828
2021 Das S, Azim A, Hota SK, Panda SP, Murarka S, De Sarkar S. An organophotoredox-catalyzed redox-neutral cascade involving -(acyloxy)phthalimides and allenamides: synthesis of indoles. Chemical Communications (Cambridge, England). PMID 34806725 DOI: 10.1039/d1cc05397c  0.822
2021 Mandal R, Mahanty K, Mandal S, De Sarkar S, Tarafdar PK. Membrane transport inspired hydrolysis of non-activated esters at near physiological pH. Chemical Communications (Cambridge, England). PMID 34617097 DOI: 10.1039/d1cc04525c  0.773
2021 Halder A, Mahanty K, Maiti D, De Sarkar S. Highly Diastereoselective Synthesis of Dihydro-benzoimidazo-[1,3]-thiazines via Electro-oxidative Selenocyclization of Thioallyl Benzoimidazoles. Chemistry, An Asian Journal. PMID 34609085 DOI: 10.1002/asia.202101033  0.82
2021 Maiti D, Halder A, Sasidharan Pillai A, De Sarkar S. Synthesis of Polysubstituted Furans through Electrochemical Selenocyclization of Homopropargylic Alcohols. The Journal of Organic Chemistry. PMID 34606280 DOI: 10.1021/acs.joc.1c01688  0.782
2021 Maiti D, Mahanty K, De Sarkar S. Manganese-catalyzed Electro-oxidative Azidation-annulation Cascade to Access Oxindoles and Quinolinones. Chemistry, An Asian Journal. PMID 33636034 DOI: 10.1002/asia.202100121  0.841
2021 Maiti D, Mahanty K, De Sarkar S. Manganese-Catalyzed Electrochemical Tandem Azidation-Coarctate Reaction: Easy Access to 2-Azo-benzonitriles. Organic Letters. PMID 33625230 DOI: 10.1021/acs.orglett.1c00169  0.826
2020 V A, Roy L, De Sarkar S. Alcohols as Fluoroalkyl Synthons: Ni-catalyzed Dehydrogenative Approach to Access Polyfluoroalkyl Bis-indoles. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 32914904 DOI: 10.1002/chem.202003912  0.422
2020 Das S, Parida SK, Mandal T, Sing L, De Sarkar S, Murarka S. Organophotoredox Catalyzed Cascade Radical Annulation of 2-(Allyloxy)arylaldehydes with N-(acyloxy)phthalimides: Towards Alkylated Chroman-4-one Derivatives. Chemistry, An Asian Journal. PMID 32017417 DOI: 10.1002/asia.201901735  0.819
2020 Halder A, Maiti D, De Sarkar S. Mechanochemical Synthesis of Functionalized Quinolines by Iodine Mediated Oxidative Annulation. Chemistry, An Asian Journal. PMID 32011806 DOI: 10.1002/asia.201901758  0.812
2020 Mahanty K, Maiti D, De Sarkar S. Regioselective C-H Sulfonylation of 2-Indazoles by Electrosynthesis. The Journal of Organic Chemistry. PMID 32003566 DOI: 10.1021/acs.joc.9b03330  0.799
2019 Das S, Mallick S, De Sarkar S. Cobalt-Catalyzed Sustainable Synthesis of Benzimidazoles by Redox-Economical Coupling of -Nitroanilines and Alcohols. The Journal of Organic Chemistry. PMID 31429563 DOI: 10.1021/acs.joc.9b02090  0.813
2018 Das S, Maiti D, De Sarkar S. Synthesis of Polysubstituted Quinolines from α-2-Aminoaryl Alcohols Via Nickel-catalyzed Dehydrogenative Coupling. The Journal of Organic Chemistry. PMID 29345932 DOI: 10.1021/acs.joc.7b03198  0.793
2017 Li J, Korvorapun K, De Sarkar S, Rogge T, Burns DJ, Warratz S, Ackermann L. Ruthenium(II)-catalysed remote C-H alkylations as a versatile platform to meta-decorated arenes. Nature Communications. 8: 15430. PMID 28598411 DOI: 10.1038/Ncomms15430  0.79
2016 De Sarkar S. Remote C-H Functionalization by a Palladium-Catalyzed Transannular Approach. Angewandte Chemie (International Ed. in English). PMID 27391906 DOI: 10.1002/anie.201604404  0.422
2015 Li J, Warratz S, Zell D, De Sarkar S, Ishikawa EE, Ackermann L. N-Acyl Amino Acid Ligands for Ruthenium(II)-catalyzed meta-C-H tert-Alkylation with Removable Auxiliaries. Journal of the American Chemical Society. PMID 26418891 DOI: 10.1021/Jacs.5B08435  0.627
2014 De Sarkar S, Ackermann L. Ruthenium(II)-catalyzed C-H activation with isocyanates: a versatile route to phthalimides. Chemistry (Weinheim An Der Bergstrasse, Germany). 20: 13932-6. PMID 25201510 DOI: 10.1002/Chem.201404261  0.613
2013 De Sarkar S, Biswas A, Samanta RC, Studer A. Catalysis with N-heterocyclic carbenes under oxidative conditions. Chemistry (Weinheim An Der Bergstrasse, Germany). 19: 4664-78. PMID 23436489 DOI: 10.1002/Chem.201203707  0.629
2012 Biswas A, De Sarkar S, Tebben L, Studer A. Enantioselective cyclopropanation of enals by oxidative N-heterocyclic carbene catalysis. Chemical Communications (Cambridge, England). 48: 5190-2. PMID 22513712 DOI: 10.1039/C2Cc31501G  0.599
2012 Samanta RC, Maji B, De Sarkar S, Bergander K, Fröhlich R, Mück-Lichtenfeld C, Mayr H, Studer A. Nucleophilic addition of enols and enamines to α,β-unsaturated acyl azoliums: mechanistic studies. Angewandte Chemie (International Ed. in English). 51: 5234-8. PMID 22505234 DOI: 10.1002/Anie.201109042  0.466
2011 Biswas A, De Sarkar S, Fröhlich R, Studer A. Highly stereoselective synthesis of 1,2,3-trisubstituted indanes via oxidative N-heterocyclic carbene-catalyzed cascades. Organic Letters. 13: 4966-9. PMID 21863845 DOI: 10.1021/Ol202108A  0.693
2010 De Sarkar S, Studer A. NHC-catalyzed Michael addition to α,β-unsaturated aldehydes by redox activation. Angewandte Chemie (International Ed. in English). 49: 9266-9. PMID 20967809 DOI: 10.1002/Anie.201004593  0.513
2010 De Sarkar S, Studer A. Oxidative amidation and azidation of aldehydes by NHC catalysis. Organic Letters. 12: 1992-5. PMID 20359171 DOI: 10.1021/Ol1004643  0.658
2010 De Sarkar S, Grimme S, Studer A. NHC catalyzed oxidations of aldehydes to esters: chemoselective acylation of alcohols in presence of amines. Journal of the American Chemical Society. 132: 1190-1. PMID 20055393 DOI: 10.1021/Ja910540J  0.582
2008 Guin J, De Sarkar S, Grimme S, Studer A. Biomimetic carbene-catalyzed oxidations of aldehydes using TEMPO. Angewandte Chemie (International Ed. in English). 47: 8727-30. PMID 18846515 DOI: 10.1002/Anie.200802735  0.798
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