Herbas VPB

Print
EN | LT
LT - AN IMPROVED PROCESS FOR THE PREPARATION OF (3R,4R)-(1-BENZYL-4-METHYLPIPERIDIN-3-YL)-METHYLAMINE
EN - AN IMPROVED PROCESS FOR THE PREPARATION OF (3R,4R)-(1-BENZYL-4-METHYLPIPERIDIN-3-YL)-METHYLAMINE

Legal status

Patent not validated

Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. C07D 487/04
C07D 211/56
C07D 213/74
C07D 211/72
European patent
(11) Number of the document 3539965
(13) Kind of document T
(96) European patent application number 19150972.8
Date of filing the European patent application 2014-12-02
(97) Date of publication of the European application 2019-09-18
(45) Date of publication and mention of the grant of the patent 2021-01-20
(46) Date of publication of the claims translation
Priority applications
(30) Number Date Country code
3843MU2013 2013-12-09 IN
Inventors
(72)
SATHE, Dhananjay. G., IN
DAS, Arijit, IN
PATIL, Yogesh Subhash, IN
BONDE, Nilesh L., IN
KEKAN, Ankush Sampat, IN
Grantee
(73) UNICHEM LABORATORIES LIMITED, Unichem Bhavan, Prabhat Estate Off. S. V. Road, Jogeshwari (W), Mumbai, Maharashtra 400 102, IN
Title
(54) AN IMPROVED PROCESS FOR THE PREPARATION OF (3R,4R)-(1-BENZYL-4-METHYLPIPERIDIN-3-YL)-METHYLAMINE
  AN IMPROVED PROCESS FOR THE PREPARATION OF (3R,4R)-(1-BENZYL-4-METHYLPIPERIDIN-3-YL)-METHYLAMINE
Last update date 2021-06-30