112161-77-0Relevant articles and documents
SYNTHESIS OF SUBSTITUTED THIENOTHIAZOLES AND INDOLOTHIAZOLES
Pinkin, L. D.,Dzyubenko, V. G.,Abramenko, P. I.,Shpileva, I. P.
, p. 345 - 352 (2007/10/02)
Alkylene-, halo-, and aryl-substituted 2-methylthienothiazoles were obtained by the action of phosphorus pentasulfide on the corresponding 2-acetylamino-3-bromo- or 2-acetylamino-3-hydroxythiophenes in an organic solvent with heating. 2-Oximes of halo- and methyl-substituted isatins were converted by reduction and acetylation into 2-hydroxy-3-acetylaminoindoles, from which 2-methylindolo-thiazoles were obtained by the action of phosphorous pentasulfide with heating in xylene.
