METHOD FOR PRODUCING DIALKYL CARBONATE

摘要

PROBLEM TO BE SOLVED: To provide a production method that efficiently produces dialkyl carbonate from alkyl carbamate.SOLUTION: A method for producing dialkyl carbonate comprises: disproportionating O-alkyl carbamate in the presence of a catalyst under reduced pressure to produce dialkyl carbonate; and extracting the produced dialkyl carbonate from a reaction system.SELECTED DRAWING: None