发明授权
US4652667A Process for transesterification of carbonate esters and carboxylic acid esters using a cyclic amidine catalyst 失效
使用环状脒催化剂对碳酸酯和羧酸酯进行酯交换的方法

Process for transesterification of carbonate esters and carboxylic acid
esters using a cyclic amidine catalyst
摘要:
A process is provided for the transesterification of carbonate esters and carboxylic acid esters at elevated temperatures and in the presence of an effective amount of an amidine compound.
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