1-(3,5-bis-trifluoromethylphenyl)-2-oxo-pyrrolidine-4-carboxylic acid chloride 、
正丙胺 以
苯 为溶剂,
以is obtained 3.1 g (81% of theory) of 1-(3,5-bis-trifluoromethylphenyl)-2-oxo-pyrrolidine-4-carboxylic acid-N-n-propylamide的产率得到1-(3,5-bis-trifluoromethyl-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid propylamide