反应详情

5.0 g of N-[(2-thienylcarbonyl)methyl]amine hydrochloride, 10.0 g of sodium bicarbonate and 4.78 g of 4-chlorobenzoyl chloride are treated in the same manner as described in Preparation 1-(3). 7.6 g of N-(4-chlorobenzoyl)-N-[(2-thienylcarbonyl)methyl]amine are thereby obtained.

1. customas described in Preparation 1-(3)