R. Gupta, S. Jain, Vandana Gupta
Sep 1, 1989
Citations
0
Influential Citations
1
Citations
Journal
Zeitschrift für Naturforschung B
Abstract
Methyl 3-Methyl-4H-1,4-benzothiazines 2-Carboxylate A one pot synthesis of methyl 3-methyl-4H-1,4-benzothiazine 2-carboxylates is reported by the condensation and oxidative cyclization of substituted 2-aminobenzenethiols with methyl acetoacetate in DMSO.