2-Acetylamino-7-chloro-6-formyl-4,5-dihydro-benzo[b]thiophene-3-carboxylic acid ethyl ester 、
邻甲苯胺 以
1,4-二氧六环 为溶剂,
反应 0.08h,
以48%的产率得到Benzo[b]thiophene-3-carboxylic acid,2-(acetylamino)-7-chloro-4,5-dihydro-6-[[(2-methylphenyl)imino]methyl]-,ethyl ester