AN IMPROVED PROCESS FOR THE PREPARATION OF PIPERAQUINE
The present invention relates to an improved process for the preparation of 7-chloro- 4-piperazin-1-yl-quinoline of formula (I), a key intermediate for the synthesis of Piperaquine or its pharmaceutically acceptable salts.
-
Page/Page column 11-12
(2011/09/14)
More Articles about upstream products of 85547-56-4