METHOD FOR PRODUCING DIALCOHOL, METHOD FOR PRODUCING ALLYL HALIDE COMPOUND AND ALLYL CHLORIDE COMPOUND

摘要

PROBLEM TO BE SOLVED: To provide a method for simply producing a dialcohol represented by formula (1).;SOLUTION: Provided is the method for producing the dialcohol represented by formula (1), characterized by having a first process of reacting a Grignard reagent with acetylene gas in an organic solvent at ≥30°C to obtain an ethynyl magnesium halide, and a second process of reacting the ethynyl magnesium halide obtained in the first process with methacrolein.;COPYRIGHT: (C)2010,JPO&INPIT