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Legal status
Patent not validated
| (51) | INT.CL. | C07D 277/32 | (2006.01) |
| C07D 277/32 | (2013.01) | ||
| C07D 277/40 | (2006.01) | ||
| C07D 277/40 | (2013.01) | ||
| C07D 277/42 | (2006.01) | ||
| C07D 277/42 | (2013.01) |
| (11) | Number of the document | 4038056 |
| (13) | Kind of document | T |
| (96) | European patent application number | 20789007.0 |
| Date of filing the European patent application | 2020-09-28 | |
| (97) | Date of publication of the European application | 2022-08-10 |
| (45) | Date of publication and mention of the grant of the patent | 2023-11-08 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/EP2020/077090 |
| Date | 2020-09-28 |
| (87) | Number | WO 2021/063880 |
| Date | 2021-04-08 |
| (30) | Number | Date | Country code |
| 19201400 | 2019-10-04 | EP | |
| 19204737 | 2019-10-23 | EP |
| (72) |
SHINDE, Harish , IN
KADUSKAR, Rahul , IN
KORADIN, Christopher , DE
MCLAUGHLIN, Martin John , DE
GOETZ, Roland , DE
KHAMKAR, Sunil , IN
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| (73) |
BASF SE ,
Carl-Bosch-Strasse 38, 67056 Ludwigshafen am Rhein,
DE
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| (54) | PREPARATION OF 2-CHLORO-1-(2-CHLOROTHIAZOL-5-YL)ETHANONE |
| PREPARATION OF 2-CHLORO-1-(2-CHLOROTHIAZOL-5-YL)ETHANONE |