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LT - PREPARATION OF SATURATED KETONE MORPHINAN COMPOUNDS BY CATALYTIC ISOMERIZATION
EN - PREPARATION OF SATURATED KETONE MORPHINAN COMPOUNDS BY CATALYTIC ISOMERIZATION

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Patent not validated

Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL. C07D 489/02
C07D 489/04
European patent
(11) Number of the document 2417139
(13) Kind of document T
(96) European patent application number 10714136.8
Date of filing the European patent application 2010-04-09
(97) Date of publication of the European application 2012-02-15
(45) Date of publication and mention of the grant of the patent 2016-03-23
(46) Date of publication of the claims translation
PCT application
(86) Number PCT/US2010/030448
Date 2010-04-09
PCT application publication
(87) Number WO 2010/118271
Date 2010-10-14
Priority applications
(30) Number Date Country code
167876 P 2009-04-09 US
Inventors
(72)
WANG, Peter, X., US
JIANG, Tao, US
BERBERICH, David, W., US
Grantee
(73) Mallinckrodt LLC, 675 McDonnell Boulevard, Hazelwood, MO 63042, US
Title
(54) PREPARATION OF SATURATED KETONE MORPHINAN COMPOUNDS BY CATALYTIC ISOMERIZATION
  PREPARATION OF SATURATED KETONE MORPHINAN COMPOUNDS BY CATALYTIC ISOMERIZATION
Last update date 2021-04-30