METHOD FOR PRODUCING HALOGENATED UNSATURATED CARBONYL COMPOUND

摘要

The present invention provides a method for industrially advantageously producing a halogenated unsaturated carbonyl compound without environment problems. A production method of a halogenated unsaturated carbonyl compound represented by the formula (III) is provided, which includes reacting an alkoxy-cyclic ether represented by the formula (I) with an acid halide represented by the formula (II)
wherein each symbol is as defined in the specification.