Recent progress in organocatalytic asymmetric domino transformations T Chanda, JCG Zhao Advanced Synthesis & Catalysis 360 (1), 2-79, 2018 | 140 | 2018 |
InCl3‐Driven Regioselective Synthesis of Functionalized/Annulated Quinolines: Scope and Limitations T Chanda, RK Verma, MS Singh Chemistry–An Asian Journal 7 (4), 778-787, 2012 | 85 | 2012 |
β-Oxodithioesters: a new frontier for diverse heterocyclic architectures MS Singh, GC Nandi, T Chanda RSC Advances 3 (34), 14183-14198, 2013 | 61 | 2013 |
Advances on asymmetric organocatalytic 1, 4-conjugate addition reactions in aqueous and semi-aqueous media A Mondal, S Bhowmick, A Ghosh, T Chanda, KC Bhowmick Tetrahedron: Asymmetry 28 (7), 849-875, 2017 | 48 | 2017 |
CuSO 4–d-glucose, an inexpensive and eco-efficient catalytic system: direct access to diverse quinolines through modified Friedländer approach involving SN Ar/reduction … N Anand, T Chanda, S Koley, S Chowdhury, MS Singh RSC Advances 5 (10), 7654-7660, 2015 | 43 | 2015 |
Indium (III)-catalyzed transformations of alkynes: recent advances in carbo-and heterocyclization reactions SR Pathipati, A van der Werf, N Selander Synthesis 49 (22), 4931-4941, 2017 | 41 | 2017 |
Diversity oriented catalyst-free and solvent-free one-pot MCR at room temperature: rapid and regioselective convergent approach to highly functionalized dihydro-4H-thiopyrans S Koley, S Chowdhury, T Chanda, BJ Ramulu, MS Singh Tetrahedron 69 (37), 8013-8018, 2013 | 39 | 2013 |
Palladium Catalyzed Oxidative Coupling of α-Enolic Dithioesters: A New Entry to 3,4,5-Trisubstituted 1,2-Dithioles via a Double Activation Strategy S Chowdhury, T Chanda, S Koley, BJ Ramulu, RCF Jones, MS Singh Organic letters 15 (20), 5386-5389, 2013 | 37 | 2013 |
Regioselective Synthesis of Dihydrothiophene and Thiopyran Frameworks via Catalyst-Controlled Intramolecular Cγ/Cδ–S Fusion of α-Allyl-β′-oxodithioesters S Chowdhury, T Chanda, S Koley, N Anand, MS Singh Organic letters 16 (21), 5536-5539, 2014 | 36 | 2014 |
Regioselective dehydrative intramolecular heteroannulation of β-allyl-β-hydroxy dithioesters: facile and straightforward entry to 2H-thiopyrans S Chowdhury, T Chanda, S Koley, BJ Ramulu, K Raghuvanshi, MS Singh Tetrahedron 70 (4), 914-918, 2014 | 33 | 2014 |
One‐Pot Three‐Component Heteroannulation of β‐Oxo Dithioesters, Amines and Hydroxylamine: Regioselective, Facile and Straightforward Entry to 5‐Substituted 3‐Aminoisoxazoles S Samai, T Chanda, H Ila, MS Singh European Journal of Organic Chemistry 2013 (19), 4026-4031, 2013 | 29 | 2013 |
Developments toward the synthesis and application of 3-hydroxyindanones T Chanda, MS Singh Organic & Biomolecular Chemistry 14 (38), 8895-8910, 2016 | 26 | 2016 |
Acid‐Controlled Chemodivergent Synthesis of Three Differently Substituted Quinolines via Site Selective Coupling of ortho‐Aminoaryl Ketones with α‐Enolic Dithioesters S Koley, T Chanda, BJ Ramulu, S Chowdhury, MS Singh Advanced Synthesis & Catalysis 358 (8), 1195-1201, 2016 | 24 | 2016 |
Switching selectivity of α-enolic dithioesters: One pot access to functionalized 1, 2-and 1, 3-dithioles S Koley, T Chanda, S Samai, MS Singh The Journal of Organic Chemistry 81 (23), 11594-11602, 2016 | 23 | 2016 |
Chemoselective synthesis of n-arylenaminones and 3-aroylquinolines by synergistic control of temperature and amount of catalyst P Zhou, B Hu, K Rao, L Li, J Yang, C Gao, F Wang, F Yu Synlett 29 (04), 519-524, 2018 | 16 | 2018 |
Synthesis of 3-hydroxyindanones via potassium salt of amino acid catalyzed regioselective intramolecular aldolization of ortho-diacylbenzenes T Chanda, S Chowdhury, N Anand, S Koley, A Gupta, MS Singh Tetrahedron Letters 56 (8), 981-985, 2015 | 16 | 2015 |
Organocatalyzed straightforward synthesis of highly fluorescent 3, 5-disubstituted 2, 6-dicyanoanilines via domino annulation of α-enolicdithioesters with malononitrile BJ Ramulu, T Chanda, S Chowdhury, GC Nandi, MS Singh RSC advances 3 (16), 5345-5349, 2013 | 15 | 2013 |
Lewis acid mediated three-component one-flask regioselective synthesis of densely functionalized 4-amino-1, 2-dihydropyridines via cascade Knoevenagel/Michael/cyclization sequence S Koley, S Chowdhury, T Chanda, BJ Ramulu, S Samai, L Motisa, ... Tetrahedron 71 (2), 301-307, 2015 | 14 | 2015 |
Y (OTf) 3 catalyzed substitution dependent oxidative C (sp3)–C (sp3) cleavage and regioselective dehydration of β-allyl-β-hydroxydithioesters: Alternate route to α, β … S Chowdhury, T Chanda, GC Nandi, S Koley, BJ Ramulu, SK Pandey, ... Tetrahedron 69 (42), 8899-8903, 2013 | 14 | 2013 |
Organoindium mediated Csp3–S cross-coupling/migratory allenylation/thioannulation cascade: expedient synthesis of highly substituted thiophene frameworks S Chowdhury, T Chanda, S Koley, BJ Ramulu, RCF Jones, MS Singh Tetrahedron 71 (12), 1844-1850, 2015 | 13 | 2015 |