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Legal status
Patent not validated
| (51) | INT.CL. | C07D 233/92 |
| (11) | Number of the document | 2323990 |
| (13) | Kind of document | T |
| (96) | European patent application number | 09788046.2 |
| Date of filing the European patent application | 2009-08-21 | |
| (97) | Date of publication of the European application | 2011-05-25 |
| (45) | Date of publication and mention of the grant of the patent | 2014-06-18 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2009/065015 |
| Date | 2009-08-21 |
| (87) | Number | WO 2010/021409 |
| Date | 2010-02-25 |
| (30) | Number | Date | Country code |
| 2008212868 | 2008-08-21 | JP | |
| 2008212873 | 2008-08-21 | JP | |
| 2008213053 | 2008-08-21 | JP | |
| 2008213057 | 2008-08-21 | JP | |
| PCT/IB2009/0059 | 2009-06-10 | WO |
| (72) |
WUELLNER, Guido, DE
HERKENRATH, Franz-Willi, DE
JUELICH, Alexander, DE
YAMADA, Yoshinori, JP
KAWABE, Shuji, JP
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| (73) |
Asahi Kasei Chemicals Corporation,
1-105, Kanda Jinbocho Chiyoda-ku, Tokyo 101-8101,
JP
Otsuka Pharmaceutical Co., Ltd., 2-9, Kanda-Tsukasamachi Chiyoda-ku, Tokyo 101-8535, JP Dynamit Nobel GmbH Explosivstoff- und Systemtechnik, Kalkstrasse 218, 51377 Leverkusen, DE |
| (54) | METHODS FOR THE PRODUCTION OF 2-HALO-4-NITROIMIDAZOLE AND INTERMEDIATES THEREOF |
| METHODS FOR THE PRODUCTION OF 2-HALO-4-NITROIMIDAZOLE AND INTERMEDIATES THEREOF |