申请人:Loyola University of Chicago
公开号:US05349071A1
公开(公告)日:1994-09-20
Processes for synthesizing tertiary alkynols by reacting carbonyl-group-containing compounds with alkynes in the presence of a basic catalyst are disclosed. Preferred products are 6,10,14-trimethyl-4-pentadecyn-6-ol compounds having the structure: ##STR1## A preferred, novel compound, 6,10,14-trimethyl-4-pentadecyne-2,6-diol, can be used in the synthesis of Vitamin E or Vitamin K.sub.1.
揭示了在碱性催化剂存在下,通过将含羰基化合物与炔烃反应合成三级炔醇的过程。首选产品是具有以下结构的6,10,14-三甲基-4-戊烯基-6-醇化合物:##STR1## 一种首选的新型化合物,6,10,14-三甲基-4-戊炔基-2,6-二醇,可用于合成维生素E或维生素K.sub.1。