METHOD FOR PRODUCING BIS(BETA-(N,N-DIMETHYLAMINO)ALKYL)ETHER

摘要

A method for preparing a [ beta -(N,N-dimethylamino)alkyl]ether by reacting a bismethohalide of bis[ beta -(N,N-dimethylamino)alkyl]ether represented by the following general formula (wherein R and R min denote alkyl groups having 2 - 3 carbon atoms, and X denotes halogen atom,) with the aliphatic amine having 40 - 170 DEG C of boiling point at atmospheric pressure and having one or two primary amino groups in a molecule thereof at an increased pressure.