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以2-甲基硫代苯胺为原料,通过酰化反应、碘环化反应合成了3-碘-5-甲基-1,5-苯并硫氮杂-4(5H)-酮,总收率86.3%,其结构经NMR,IR和MS表征。
Using 2-methylthioaniline as starting material, 3-iodo-5-methyl-1,5-benzothiazepin-4 (5H) -one was synthesized by acylation and iodination reaction. Yield 86.3%. Its structure was characterized by NMR, IR and MS.