Method for producing alkoxymethyl alkynyl ether compound having terminal triple bond

摘要

Problem to be solved: to provide an alkoxy methyl alkynyl ether compound having a terminal triple bond.Solution: the following general formula (1) h-c.idn. C (CH2) AOH. (1) (a) represents an integer of 1 to 10.In the presence of a dialkylaniline compound, the alkynol compound having a terminal triple bond represented by the following formula (3) rch2och2x, (3) (X represents a halogen atom, R represents an atomic hydrogen atom, an n-alkyl group of 1 to 9 carbon atoms or a phenyl group).An alkoxy methylation reaction with the halomethyl = alkyl ether compound represented by the formula (4) is represented by the following general formula (4) h-c.idn. C (CH2) aoch2och2r. (4) (R and a) are defined as described above.A method for producing an alkoxy methyl alkynyl ether compound having a terminal triple bond represented by the method.No selection