| Switching of regioselectivity in base-mediated diastereoselective annulation of 2, 3-epoxy tosylates and their N-tosylaziridine analogs with 2-mercaptobenzimidazole AJ Das, H Borgohain, B Sarma, SK Das Organic & Biomolecular Chemistry 18 (3), 441-449, 2020 | 15 | 2020 |
| Regioselectivity of the trifluoroethanol-promoted intramolecular N-Boc–epoxide cyclization towards 1, 3-oxazolidin-2-ones and 1, 3-oxazinan-2-ones H Borgohain, K Talukdar, B Sarma, SK Das Organic & Biomolecular Chemistry 18 (37), 7401-7413, 2020 | 14 | 2020 |
| Synthesis of Tetrahydroquinoline‐Embedded Bridged Benzothiaoxazepine‐1, 1‐dioxides H Borgohain, R Devi, D Dheer, BJ Borah, R Shankar, SK Das European Journal of Organic Chemistry 2017 (45), 6671-6679, 2017 | 14 | 2017 |
| Trifluoroethanol-Mediated Cyclization of Two-Carbon-Tethered Epoxide–N-Boc Pairs: Completely Regioselective Synthesis of 3, 6-Disubstituted 1, 3-Oxazinan-2-ones J Das, R Chouhan, H Borgohain, BJ Borah, SK Das Synthesis 55 (13), 2037-2046, 2023 | 2 | 2023 |
| Synthesis of 11-aryl-11H-indeno [1′, 2′: 4, 5] imidazo [1, 2-a] pyridines via dehydrative cyclization of aryl (2-arylimidazo [1, 2-a] pyridin-3-yl) methanols H Borgohain, SK Das Tetrahedron Letters 60 (31), 2070-2073, 2019 | 2 | 2019 |
