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由二酰氯1_(a～e)与巯基苯并噻唑反应得到5个二酰硫基苯并噻唑2_(a～e),产率为72％～94％.后者与劳胺衍生物反应得到二酰芳胺衍生物4_(a～j),其中4_((a～f),(b～i))产率为83％～97.9％.4_g的产率为47.2％.2_(a,b,e)未见报导.
The reaction of diacyl chloride 1_ (a ~ e) with mercaptobenzothiazole gave 5 diacylthiobenzothiazoles 2_ (a ~ e) with the yield of 72% ~ 94% The diarylamino derivatives 4_ (a ~ j), which 4_ ((a ~ f), (b ~ i)) yield of 83% ~ 97.9% e) No reports.