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Legal status
Patent not validated
| (51) | INT.CL. | C07C 213/08 | |
| C07C 217/62 |
| (11) | Number of the document | 1943211 |
| (13) | Kind of document | T |
| (96) | European patent application number | 06840923.4 |
| Date of filing the European patent application | 2006-10-30 | |
| (97) | Date of publication of the European application | 2008-07-16 |
| (45) | Date of publication and mention of the grant of the patent | 2011-08-17 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2006/010407 |
| Date | 2006-10-30 |
| (87) | Number | WO 2007/051576 |
| Date | 2007-05-10 |
| (30) | Number | Date | Country code |
| 102005052588 | 2005-11-02 | DE |
| (72) |
HELL, Wolfgang, DE
KEGEL, Markus, DE
BUSCHMANN, Helmut, ES
SPINDLER, Felix, CH
HELLER, Detlef, DE
DREXLER, Hans-Joachim, DE
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| (73) |
Grünenthal GmbH,
Zieglerstrasse 6, 52078 Aachen,
DE
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| (54) | VERFAHREN ZUR HERSTELLUNG SUBSTITUIERTER DIMETHYL-(3-ARYL-BUTYL)-AMIN-VERBINDUNGEN MITTELS HOMOGENER KATALYSE |
| PROCESS FOR PREPARING SUBSTITUTED DIMETHYL(3-ARYLBUTYL)AMINE COMPOUNDS BY MEANS OF HOMOGENEOUS CATALYSIS |