Umesh A. Kshirsagar

Rongalite-Promoted One-Pot Reductive Cyclization Strategy for the Construction of Pyrrolo[1,2-α]quinoxalines from 1-(2-Nitrophenyl)pyrroles

A transition-metal-free strategy for the synthesis of pyrrolo[1,2-α]quinoxalines and 7-methylindolo[1,2-α]quinoxaline from 1-(2-nitrophenyl)-1H-pyrrole or 3-methyl-1-(2-nitrophenyl)-1H-indole using rongalite have been developed. In this transformation, rongalite serves a dual function, acting as both a reducing agent...