反应详情

In analogy to example 15.1, 3-[3-(4-Chloro-phenyl)-benzo[d]isothiazol-6-yl]-prop-2-yn-1-ol and methane sulfonyl chloride were converted to yield Methanesulfonic acid 3-[3-(4-chloro-phenyl)-benzo[d]isothiazol-6-yl]-prop-2-ynyl ester as a brown oil, MS: 377 (M, 1Cl).