【摘要】 以4-氯-2-硝基苯胺为原料,经还原、环合、硝化和还原而得到5-氯-6-氨基-2,1,7-苯并噻二唑。化合物结构经质谱、核磁共振谱确定。更多还原

【Abstract】 5-chloro-6-amino-2, 1, 7-benzothiadiazole was synthesized from 4-chloro-2-nitro-aniline as raw maleial by reduction, cyclization, nitration and reduction. The structure of the product obtained was confirmed by MS and 1HNMK.更多还原