I2-DMSO promoted intramolecular oxidative cyclization of 2-(aryl or alkyl amino)-acetophenones for the synthesis of isatins

I2-DMSO promoted intramolecular oxidative cyclization of 2-(aryl or alkyl amino)-acetophenones for the synthesis of isatins

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 55, Issue 34, 20 August 2014, Pages 4758-4762

M. Raghavender Reddy, N. Nageswara Rao, K. Ramakrishna, H.M. Meshram,