2-Azido-3-[5-(3-trifluoromethyl-phenyl)-furan-2-yl]-acrylic acid ethyl ester 以
对二甲苯 为溶剂,
反应 1.0h,
以to give 39.6 mg (96% yield) of 2-(3-trifluoromethyl-phenyl)-4H-furo[3,2-b]pyrrole-5-carboxylic acid ethyl ester as a brownish solid的产率得到2-(3-trifluoromethyl-phenyl)-4H-furo[3,2-b]pyrrole-5-carboxylic acid ethyl ester