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Legal status
Patent not validated
| (51) | INT.CL. | C07D 401/14 | |
| A01N 43/713 |
| (11) | Number of the document | 2729462 |
| (13) | Kind of document | T |
| (96) | European patent application number | 12735264.9 |
| Date of filing the European patent application | 2012-07-05 | |
| (97) | Date of publication of the European application | 2014-05-14 |
| (45) | Date of publication and mention of the grant of the patent | 2017-10-04 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2012/063169 |
| Date | 2012-07-05 |
| (87) | Number | WO 2013/007604 |
| Date | 2013-01-17 |
| (30) | Number | Date | Country code |
| 11173325 | 2011-07-08 | EP | |
| 201161506265 P | 2011-07-11 | US |
| (72) |
PAZENOK, Sergii, DE
VOLZ, Frank, DE
LUI, Norbert, DE
NEEFF, Arnd, DE
SZYWALSKI, Sylvia, DE
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| (73) |
Bayer Intellectual Property GmbH,
Alfred-Nobel-Strasse 10, 40789 Monheim,
DE
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| (54) | VERFAHREN ZUR HERSTELLUNG VON TETRAZOL-SUBSTITUIERTEN ANTHRANILSÄUREDIAMID-DERIVATEN DURCH UMSETZUNG VON PYRAZOLSÄUREN MIT ANTHRANILSÄUREESTERN |
| METHOD FOR MANUFACTURING TETRAZOLE SUBSTITUTED ANTHRANILIC ACID DERIVATIVES BY CONVERTING PYRAZOLE ACIDS WITH ANTHRANILIC ACID ESTERS |