申请人:Laboratories Pharmascience
公开号:US04760189A1
公开(公告)日:1988-07-26
The present invention relates to a new process for the preparation of diamine-alcohols. The process according to the present invention relates to the preparation of compounds of the formula: R--NH--CH.sub.2 --CH(OH)--CH.sub.2 NH.sub.2 in which R is a C.sub.1 to C.sub.30 alkyl radical, characterized in that ammonia is reacted with the compound of the formula: ##STR1## in which R has the meaning given above and X is a halogen atom.
本发明涉及一种制备二胺醇的新工艺。本发明的工艺涉及制备式为:R - NH - CH.sub.2 - CH(OH)- CH.sub.2 NH.sub.2的化合物,其中R是C.sub.1到C.sub.30烷基基团,其特征在于氨与式为:##STR1##的化合物反应,其中R具有上述给定的含义,X是卤素原子。