Synthesis of substituted thieno[2,3-d]thiazoles and indolo[3,2-d]thiazoles

Alkylene-, halo-, and aryl-substituted 2-methylthieno(2,3-d)thiazoles 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 conv...

Ausführliche Beschreibung