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Title:
PROCESS FOR PREPARING (+)-[LR(S),2S(R)]-2-(AMINOMETHYL)-N,N- DIE THYL- 1 -PHENYLC YCLOPROPANE CARBOXAMTDE HYDROCHLORIDE
Document Type and Number:
WIPO Patent Application WO/2012/046247
Kind Code:
A3
Abstract:
An improved process for preparing (+)-[lR(S), 2S(R)]-2-(aminomethyl)-N, N- diethyl-l-phenylcyclopropane carboxamide hydrochloride compound of formula-la is provided.

Inventors:
THIRUMALAI RAJAN SRINIVASAN (IN)
ESWARAIAH SAJJA (IN)
SATYANARAYANA REVU (IN)
Application Number:
PCT/IN2011/000690
Publication Date:
May 31, 2012
Filing Date:
October 04, 2011
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Assignee:
MSN LAB LTD (IN)
THIRUMALAI RAJAN SRINIVASAN (IN)
ESWARAIAH SAJJA (IN)
SATYANARAYANA REVU (IN)
International Classes:
C07D307/93; C07C231/12; C07C237/24
Domestic Patent References:
WO2010086394A12010-08-05
WO1997015563A11997-05-01
Foreign References:
JP2007023005A2007-02-01
Attorney, Agent or Firm:
THIRUMALAI RAJAN, Srinivasan (Rudraram Patancheru , Medak ,Hyderabad 9, VilMdlAndhra Pradesh, IN)
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