反应详情

By a procedure similar to that described in Example 17, 8-chloro-3-methylthio-11H-s-triazolo[3,4-b][3]benzazepine was reacted with m-chloroperbenzoic acid to obtain 8-chloro-3-methylsulfinyl-11H-s-triazolo[3,4-b][3]benzazepine. Colorless needles (as recrystallized from methanol), m.p. 183°-185° C.