Methoxycarbonylation of Alkyl-, Cycloalkyl-, and Arylamines with
Dimethyl Carbonate in the Presence of Binder-Free Zeolite
摘要:
MethylN-alkyl-,N-cycloalkyl-, andN-arylcarbamates were synthesized by reaction of the corresponding amines with dimethyl carbonate in the presence of binder-free FeHY zeolite. The optimal conditions (reactant ratio, amount of the catalyst, temperature, reaction time) were found to afford the target products with high yields.