Labade Vilas Bhausaheb,SHAIKH ZAKIR GAFOOR,MERWADE ARVIND YEKANATHSA,DEO KESHAV
申请号：
IN4168/MUM/2015
公开号：
IN2015MU04168A
申请日:
2015.11.02
申请国别(地区):
IN
年份:
2017
代理人:
摘要：
The present invention relates to an improved process for the preparation of intermediate of Lorcaserin, N-(4-chlorophenethyl)-2- chloropropan-1-amine or salt thereof, in high yield under mild reaction conditions, has purity more than 98%. A further aspect of the present invention relates to conversion of propyl chloride intermediate to Lorcaserin or a pharmaceutically acceptable salt thereof.
