Arup Jyoti Das

Hexafluoroisopropanol-Mediated Intramolecular Ring-Opening Cyclization of Indolyl-<i>N</i>-Tethered Epoxides: Tether-Length-Controlled Synthesis of 1,7- and 1,2-Fused Indoles

Arup Jyoti Das, Raju Chouhan, Sajal Kumar Das · The Journal of Organic Chemistry · 2021 · 25 citations

Natural Sciences, Chemistry, Medicinal Chemistry +14

Switching of regioselectivity in base-mediated diastereoselective annulation of 2,3-epoxy tosylates and their <i>N</i>-tosylaziridine analogs with 2-mercaptobenzimidazole

Arup Jyoti Das, Hemi Borgohain, Bipul Sarma et al. · Organic & Biomolecular Chemistry · 2019 · 18 citations

Pharmacy, Chemistry, Medicinal Chemistry +12

Diastereoselective Synthesis of Indoline- and Pyrrole-Embedded Tetracycles via an Unprecedented Dearomative Indole-C3-Alkylation/Aza-Friedel–Crafts Cascade Reaction

Raju Chouhan, Arup Jyoti Das, Sajal Kumar Das · The Journal of Organic Chemistry · 2022 · 15 citations

Natural Sciences, Chemistry, Medicinal Chemistry +11

Boron trifluoride–etherate in fluorinated alcohols: A powerful promoter system for intramolecular alkyne–aldehyde metathesis of o-(3-arylpropargyloxy)benzaldehydes

Arup Jyoti Das, Runjun Devi, Sajal Kumar Das · Tetrahedron Letters · 2018 · 14 citations

Natural Sciences, Chemistry, Catalysis +10

One-Pot Double Intramolecular Cyclization Approach to Tetralin-Based Cis-Fused Tetracyclic Compounds

Arup Jyoti Das, Sajal Kumar Das · The Journal of Organic Chemistry · 2022 · 14 citations

Natural Sciences, Chemistry, Medicinal Chemistry +12