Process for the producing 2,5-dimethoxytetrahydrofuran and 2,5- diethoxytetrahydrofuran

摘要

A process is described for producing 2,5- dimethoxytetrahydrofuran and 2,5-diethoxytetrahydrofuran by treating 4,4- dimethoxy-1-butanal and 4,4- diethoxy-1-butanal with a strongly acidic ion exchange resin at a temperature of between 0 and 70 C.