Access to 4, 6-Diarylpicolinates via a Domino Reaction of Cyclic Sulfamidate Imines with Morita–Baylis–Hillman Acetates of Nitroolefins/Nitrodienes D Majee, S Biswas, SM Mobin, S Samanta The Journal of Organic Chemistry 81 (10), 4378-4385, 2016 | 46 | 2016 |
Metal-and Solvent-Free Approach to Diversely Substituted Picolinates via Domino Reaction of Cyclic Sulfamidate Imines with β, γ-Unsaturated α-Ketocarbonyls S Biswas, D Majee, S Guin, S Samanta The Journal of Organic Chemistry 82 (20), 10928-10938, 2017 | 36 | 2017 |
Domino reaction of cyclic sulfamidate imines with Morita–Baylis–Hillman acetates promoted by DABCO: a metal-free approach to functionalized nicotinic acid derivatives D Majee, S Biswas, SM Mobin, S Samanta Organic & biomolecular chemistry 15 (15), 3286-3297, 2017 | 36 | 2017 |
Efficient Cu (OTf) 2-catalyzed and microwave-assisted rapid synthesis of 3, 4-fused chromenopyridinones under neat conditions A Yadav, S Biswas, SM Mobin, S Samanta Tetrahedron letters 58 (37), 3634-3639, 2017 | 35 | 2017 |
DABCO catalyzed domino Michael/hydroalkoxylation reaction involving α-alkynyl-β-aryl nitroolefins: excellent stereoselective access to dihydropyrano [3, 2-c] chromenes … S Biswas, A Dagar, SM Mobin, S Samanta Organic & Biomolecular Chemistry 14 (6), 1940-1945, 2016 | 33 | 2016 |
Rationally designed small molecules targeting toxic CAG repeat RNA that causes Huntington's disease (HD) and spinocerebellar ataxia (SCAs) E Khan, S Biswas, SK Mishra, R Mishra, S Samanta, A Mishra, A Tawani, ... Biochimie 163, 21-32, 2019 | 32 | 2019 |
l-Proline catalyzed stereoselective synthesis of (E)-methyl-α-indol-2-yl-β-aryl/alkyl acrylates: easy access to substituted carbazoles, γ-carbolines and prenostodione S Biswas, PK Jaiswal, S Singh, SM Mobin, S Samanta Organic & Biomolecular Chemistry 11 (41), 7084-7087, 2013 | 32 | 2013 |
An organocatalytic highly efficient approach to the direct synthesis of substituted carbazoles in water PK Jaiswal, S Biswas, S Singh, S Samanta Organic & Biomolecular Chemistry 11 (48), 8410-8418, 2013 | 29 | 2013 |
Stereoselective synthesis of highly functionalized tetrahydrocarbazoles through a domino Michael–Henry reaction: an easy access to four contiguous chiral centers PK Jaiswal, S Biswas, S Singh, B Pathak, SM Mobin, S Samanta RSC advances 3 (27), 10644-10649, 2013 | 29 | 2013 |
A catalyst-free, efficient green MCR protocol for access to functionalized γ-carbolines in water A Dagar, S Biswas, S Samanta RSC Advances 5 (65), 52497-52507, 2015 | 26 | 2015 |
Microwave‐Assisted and Base‐Promoted Domino Reaction of Cyclic N‐Sulfonyl Ketimines with α, β‐Disubstituted Nitroalkenes: A Green Access to 2‐Hydroxyarylpyridines S Guin, D Majee, S Biswas, S Samanta Asian Journal of Organic Chemistry 7 (9), 1810-1814, 2018 | 20 | 2018 |
A Metal‐Free Based New Approach to 2, 4‐Disubstituted Pyridines via One‐Pot Sequential Reaction of Cyclic Sulfamidate Imines with β‐Substituted Acroleins D Majee, S Guin, S Biswas, S Samanta ChemistrySelect 2 (12), 3423-3427, 2017 | 19 | 2017 |
Access to Substituted Carbazoles in Water by a One‐Pot Sequential Reaction of α,β‐Substituted Nitro Olefins with 2‐(3‐Formyl‐1H‐indol‐2‐yl)acetates S Biswas, A Dagar, A Srivastava, S Samanta European Journal of Organic Chemistry 2015 (20), 4493-4503, 2015 | 19 | 2015 |
Metal-Free One-Pot Protocol for the Preparation of Unexpected Carbazole Derivative in Water: Easy Access to Pyrimidocarbazole and Pyridocarbazolone Derivatives S Biswas, D Majee, A Dagar, S Samanta Synlett 25 (15), 2115-2120, 2014 | 16 | 2014 |
An expedient one-pot sequential three-component reaction for the stereoselective synthesis of functionalized spiro-sulfamidate imine fused δ-lactone scaffold D Majee, S Biswas, SM Mobin, S Samanta Tetrahedron letters 55 (33), 4553-4558, 2014 | 16 | 2014 |
Enantioselective Dearomative Cyclization of Homotryptamines with Allenamides into Indolo[2,3‐b]quinolines S Biswas, H Kim, K Le Anh Cao, S Shin Advanced Synthesis & Catalysis 362 (9), 1841-1845, 2020 | 15 | 2020 |
β-Oxidation of Ynamides into N,O-Acetals by mCPBA: Application in Enantioselective Intermolecular Transacetalization NH Nguyen, QH Nguyen, S Biswas, DV Patil, S Shin Organic letters 21 (22), 9009-9013, 2019 | 11 | 2019 |
Organocatalysed Michael addition on arylmethylidenemalonates involving 4-(2-nitrophenyl) acetoacetate: diversity-oriented access to 8, 9-dihydropyrido [1, 2-a] indol-6 (7 H … A Srivastava, S Biswas, S Singh, SM Mobin, S Samanta RSC Advances 5 (34), 26891-26896, 2015 | 11 | 2015 |
Unveiling the urease like intrinsic catalytic activities of two dinuclear nickel complexes towards the in situ syntheses of aminocyanopyridines BK Kundu, S Biswas, A Mondal, S Mazumdar, SM Mobin, ... Dalton Transactions 50 (14), 4848-4858, 2021 | 9 | 2021 |
Access to densely functionalized naphthalenes by organobase catalyzed domino reaction of 2-(2-formylaryl) acetophenones with nitroolefins A Dagar, S Biswas, SM Mobin, S Samanta Tetrahedron Letters 57 (30), 3326-3329, 2016 | 8 | 2016 |