申请人:ARTUS SURROCA Juan Jose
公开号:US20100222579A1
公开(公告)日:2010-09-02
A process for the preparation of delmopinol (3-(4-propylheptyl)-4-morpholinethanol) or a derivative or a pharmaceutically acceptable salt, or a solvate thereof, including a hydrate, comprises reacting oxazolidin [2,3-c] morpholine and a Grignard reagent, and optionally converting the delmopinol (or derivative) free base into a pharmaceutically acceptable salt. The oxazolidin [2,3-c] morpholine and the Grignard reagent are useful as intermediates in the production process.
一种制备德罗莫匹诺尔(3-(4-丙基庚基)-4-吗啉乙醇)或其衍生物或药用可接受盐或其溶剂合物,包括水合物的方法,包括反应氧杂环丙烷[2,3-c]吗啉和格氏试剂,并可选择性地将德罗莫匹诺尔(或衍生物)游离碱转化为药用可接受盐。氧杂环丙烷[2,3-c]吗啉和格氏试剂在生产过程中作为中间体是有用的。