76273-59-1Relevant academic research and scientific papers
A CONVENIENT AND SINGLE STEP SYNTHESIS OF SUBSTITUTED 4H-BENZOTHIAZINES.
Gupta, R. R.,Ojha, K. G.,Kalwania, G. S.,Kumar, M.
, p. 1145 - 1149 (2007/10/02)
A simple one step synthesis is reported for substituted 4H-benzothiazines involving the condensation of 5-(chloro, bromo, methyl, methoxy, ethoxy)-, 4-methyl- and 3-(chloro and methoxy)-2-aminobenzenethiols with acetylacetone/ethyl acetoacetate/dibenzoylmethane in DMSO.
