发明授权
US4649196A Process for the manufacture of racemic (R,R; S,S) asocainol 失效
用于制备外消旋(R,R; S,S)asocainol的方法

Process for the manufacture of racemic (R,R; S,S) asocainol
摘要:
A process for the preparation of racemic asocainol in the (R,R; S,S)-form and (-)-asocainol in the (S,S)-form as well as the pharmacologically compatible salts thereof is herein described on the basis of a thermal rearrangement of the inactive (R,S)-diastereomer to the (S,S)-form.Racemic (.+-.)-asocainol and the (-)-enantiomer are potent antiarrhythmic agents and local anesthetics.
公开/授权文献
信息查询
0/0