申请人:Nippon Paint Co., Ltd.
公开号:EP0827953A2
公开(公告)日:1998-03-11
The present invention provides a method for producing N-acyl carbamate in high yield. The method of the present invention comprises the step of reacting an unsaturated acid halide with a carbamate in the presence of a hindered amine. Another method of the present invention comprises the step of reacting a N,N-diacyl carbamate with an active hydrogen compound.
本发明提供了一种高产率生产 N-酰基氨基甲酸酯的方法。本发明的方法包括在受阻胺存在下使不饱和酸卤化物与氨基甲酸酯反应的步骤。本发明的另一种方法包括使 N,N-二乙酰氨基甲酸酯与活性氢化合物反应的步骤。