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Legal status
Patent not validated
| (51) | INT.CL. | C07D 213/48 | |
| C07D 213/80 | |||
| C07D 213/30 |
| (11) | Number of the document | 1263731 |
| (13) | Kind of document | T |
| (96) | European patent application number | 01907409.5 |
| Date of filing the European patent application | 2001-01-05 | |
| (97) | Date of publication of the European application | 2002-12-11 |
| (45) | Date of publication and mention of the grant of the patent | 2010-08-11 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2001/000083 |
| Date | 2001-01-05 |
| (87) | Number | WO 2001/058873 |
| Date | 2001-08-16 |
| (30) | Number | Date | Country code |
| 10005150 | 2000-02-07 | DE |
| (72) |
BATHE, Andreas, DE
BOKEL, Heinz, DE
KEIL, Thomas, DE
KNIERIEMEN, Ralf, DE
MÜRMANN, Christoph, DE
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| (73) |
Merck Patent GmbH,
Frankfurter Strasse 250, 64293 Darmstadt,
DE
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| (54) | VERFAHREN ZUR HERSTELLUNG VON 5-ARYLNICOTINALDEHYDEN |
| METHOD FOR PRODUCING 5-ARYL NICOTINALDEHYDES |