0330520-A1 is referenced by 5 patents and cites 2 patents.

A process for the epimerization of alpha - to beta -ethyletherartemisininelactol (arteether) or preparation of arteether, useful in the treatment of malaria, from artemisininelactol, comprises reacting starting material in a solvent including an acid catalyst, the reaction of artemisininelactol also including an etherifying ethyl moiety, and isolating the product.

Title
Synthesis of artemisininelactol derivatives.
Application Number
EP19890301914 19890227
Publication Number
0330520 (A1)
Application Date
February 27, 1989
Publication Date
August 30, 1989
Inventor
Brossi Arnold
Buchs Peter
Assignee
World Health
CH
IPC
C07D 493/18
A61K 31/365
C07D 493/00
C07D 493/20
View Original Source Download PDF