A common heterocyclic compound, the isothiazole compound, name is Isothiazole-4-carboxylic acid,cas is 822-82-2, mainly used in chemical industry, its synthesis route is as follows.,822-82-2
To a solution of 1,2-thiazole-4-carboxylic acid (10.0 g, 77.4 mmol) in methanol (200 mL) was added drop-wise thionyl chloride (8 mL) and the mixture was stirred at reflux for 2h. The mixture was cooled to RT and the solvent was evaporated to give product as brown solid (11.0 g, 99%).
As the rapid development of chemical substances, we look forward to future research findings about 822-82-2
Reference£º
Patent; VERNALIS (R&D) LIMITED; BROUGH, Paul Andrew; MACIAS, Alba; ROUGHLEY, Stephen David; WANG, Yikang; PARSONS, Rachel Jane; NORTHFIELD, Christopher John; WO2015/40425; (2015); A1;,
Isothiazole – Wikipedia
Isothiazole – ScienceDirect.com