| Efficient synthesis of 3, 3′-mixed bisindoles via lewis acid catalyzed reaction of spiro-epoxyoxindoles and indoles S Hajra, S Maity, R Maity Organic letters 17 (14), 3430-3433, 2015 | 72 | 2015 |
| Regioselective Friedel–Crafts Reaction of Electron‐Rich Benzenoid Arenes and Spiroepoxyoxindole at the Spiro‐Centre: Efficient Synthesis of Benzofuroindolines and 2H‐Spiro … S Hajra, S Maity, S Roy Advanced Synthesis & Catalysis 358 (14), 2300-2306, 2016 | 53 | 2016 |
| Reversal of Selectivity in C3-Allylation and Formal [3 + 2]-Cycloaddition of Spiro-epoxyoxindole: Unified Synthesis of Spiro-furanooxindole, (±)-N-Methylcoerulescine … S Hajra, S Roy, S Maity Organic letters 19 (8), 1998-2001, 2017 | 33 | 2017 |
| Reagent-Controlled Reversal of Regioselectivity in Nucleophilic Fluorination of Spiro-epoxyoxindole: Synthesis of 3-Fluoro-3-hydroxymethyloxindole and 3-Aryl-3-fluoromethyloxindole S Hajra, S Roy, S Maity, S Chatterjee The Journal of Organic Chemistry 84 (4), 2252-2260, 2019 | 18 | 2019 |
| Convenient and clean synthesis of isatins by metal-free oxidation of oxindoles WT Wei, WW Ying, WM Zhu, Y Wu, YL Huang, YQ Cao, YN Wang, ... Synlett 28 (17), 2307-2310, 2017 | 13 | 2017 |
| Brønsted Acid Promoted Regioselective C‐3 Arylation and Heteroarylation of Spiro‐epoxyoxindoles for the Construction of All Carbon Quaternary Centres: A Detailed Study S Hajra, S Maity, S Roy, R Maity, S Samanta European Journal of Organic Chemistry 2019 (5), 969-987, 2019 | 11 | 2019 |
| Controlling the regioselectivity of the ring opening of spiro-epoxyoxindoles for efficient synthesis of C (3)–N (1′)-bisindoles and C (3)–N (1′)-diindolylmethane S Hajra, S Maity, S Roy, D Das Organic & Biomolecular Chemistry 17 (33), 7747-7759, 2019 | 8 | 2019 |
| 2-Fluoroenones via an Umpolung Morita–Baylis–Hillman Reaction of Enones S Maity, AM Szpilman Organic Letters 25 (7), 1218-1222, 2023 | 4 | 2023 |
| Exploring the Reactivity of Spiro-Epoxyoxindoles at Spiro-Center towards the Synthesis of C3-Aryl/Heteroaryl Indole Alkaloids S Maity IIT Kharagpur, 2019 | | 2019 |
