7716-66-7, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. 3-Chlorobenzo[d]isothiazole, cas is 7716-66-7,the isothiazole compound, it is a common compound, a new synthetic route is introduced below.

To a solution of 3-chlorobenzo[d]isothiazole (0.5 00 g, 2.941 mmol) in sulphuric acid (5 mL) was added potassium nitrate (272 mg, 2.69 mmol) portion wise at 0-5¡ãC. The reaction mass was stirred at rt for 12 h. The reaction mass was quenched with water and the precipitate obtained was filtered. The precipitate was purified by column chromatography to afford 220 mg of the title product. 1H NMR (300 MHz, CDC13): delta 8.59 (d, J = 7.8 Hz, 1H), 8.40 (d, J = 7.8 Hz, 1H), 7.76 (t, / = 7.8 Hz, 1H).

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 3-Chlorobenzo[d]isothiazole, 7716-66-7

Reference£º
Patent; GLENMARK PHARMACEUTICALS S.A.; GHARAT, Laxmikant Atmaram; BANERJEE, Abhisek; PAWAR, Mahesh Yashwant; KHAIRATKAR-JOSHI, Neelima; KATTIGE, Vidya Ganapati; WO2013/38308; (2013); A1;,
Isothiazole – Wikipedia
Isothiazole – ScienceDirect.com