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LT - PROCESS FOR PRODUCING 1-BENZYL-4-[(5,6-DIMETHOXY-1INDANON)-2-YL]METHYLPIPERIDINE OR HYDROCHLORIDE THEREOF
EN - PROCESS FOR PRODUCING 1-BENZYL-4-[(5,6-DIMETHOXY-1INDANON)-2-YL]METHYLPIPERIDINE OR HYDROCHLORIDE THEREOF

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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. C07D 211/32
European patent
(11) Number of the document 1939178
(13) Kind of document T
(96) European patent application number 06811319.0
Date of filing the European patent application 2006-10-05
(97) Date of publication of the European application 2008-07-02
(45) Date of publication and mention of the grant of the patent 2010-11-24
(46) Date of publication of the claims translation
PCT application
(86) Number PCT/JP2006/319981
Date 2006-10-05
PCT application publication
(87) Number WO 2007/043440
Date 2007-04-19
Priority applications
(30) Number Date Country code
2005299526 2005-10-14 JP
730844 P 2005-10-28 US
Inventors
(72)
IMAI, Akio, JP
Grantee
(73) Eisai R&D Management Co., Ltd., 6-10, Koishikawa 4-chome, Bunkyo-ku, Tokyo 112-8088, JP
Title
(54) PROCESS FOR PRODUCING 1-BENZYL-4-[(5,6-DIMETHOXY-1INDANON)-2-YL]METHYLPIPERIDINE OR HYDROCHLORIDE THEREOF
  PROCESS FOR PRODUCING 1-BENZYL-4-[(5,6-DIMETHOXY-1INDANON)-2-YL]METHYLPIPERIDINE OR HYDROCHLORIDE THEREOF
Last update date 2021-04-30