METHOD FOR EXTRACTION IN A PROCESS FOR PRODUCTION OF A DI, TRI OR POLYHYDRIC ALCOHOL

Patent, 2006

A process for production of an allyl and/or methallyl ether of a tri or polyhydric alcohol is disclosed. Said process comprises (i) subjected at least one cyclic formal of a tri or polyhydric alcohol to allylation, (ii) subjecting obtained allyl and/or methallyl ether of said cyclic formal to reaction with at least one alcohol and optionally an intermediate and/or a final purification step. In further aspects the present invention refers to an allyl and/or methallyl ether yielded in said process.