公开(公告)号：BE607888A

公开(公告)日：1962-03-06

申请号：BE607888

申请日：1961-09-06

Applicant: BASF AG

Inventor： MUELLER WERNER ,  DISTLER HARRY ,  PALM ALBERT

IPC: C07C309/09 ,  C07C309/68 ,  C07C

公开(公告)号：GB872284A

公开(公告)日：1961-07-05

申请号：GB3042359

申请日：1959-09-07

Applicant: BASF AG

Inventor： SOENKSEN HANS ,  STANGER HANS ,  PALM ALBERT ,  SCHMIDT JOSEPH

Abstract: Chloralkylammonium chlorides are prepared by treating a mixture of an alkanolamine (40-86% by weight) and water at elevated temperature e.g. between 150 and 180 DEG C., and pressure in the presence of not more than 40%, based on the reaction mixture, of hydrogen chloride. Ethanolamine, di- and triethanolamines, isopropanolamine, 2-dimethylaminoethanol, 2-methylaminocyclohexanol, 2-phenylethanolamine, 3 - aminopropanol, 4 - aminobutanol and 4-aminocyclohexanol are specified and the reaction may be batchwise or continuous. A dehydration catalyst such as sulphuric or phosphoric acid, zinc chloride or aluminium phosphate may be included. Chloralkylamines may be obtained by the addition of a base. Specification 468,387 is referred to.