PROCEDE DE PRODUCTION DES DERIVES DE 2–HYDROXYBENZAMIDE
| N° de brevet: |
EP0994108 (A1) |
| Date de publication: |
2000-04-19 |
| Inventeur(s): |
NAGASAWA MASAAKI [JP];NISHIOKA HIROYASU [JP];SUZUKI TAKANORI [JP];NAGANO EIICHI [JP];ISHII KATSUYUKI [JP];NAKAO RYU [JP]; |
| Demandeur(s): |
ZERIA PHARM CO LTD [JP]; |
| Classification: |
C07D277/56; |
| N° de demande: |
EP19980928606 19980622 |
| Numéro(s) de priorité: |
WO1998JP02764 19980622;JP19970181844 19970624;JP19970250106 19970901 |
Résumé dans la langue de publication The present invention is directed to a process for producing 2-hydroxybenzamide derivatives (2) or (5) according to either one of the following reaction schemes.
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