SALEN-TYPE CATALYST METHOD FOR PREPARING THE SAME AND METHOD FOR PREPARING AROMATIC CARBONATE USING THE SAME

摘要

The catalyst of the present invention is a novel salen-type catalyst comprising at least one of the compound represented by formula (1) of claim 1 and the compound represented by formula (2) of claim 1, In the presence of a solvent, an aromatic alcohol and carbon dioxide to produce an aromatic carbonic ester. The aromatic carbonic acid ester production method can produce an aromatic carbonic ester at a high yield.