发明名称 |
Process for the preparation of an antibacterial quinolone compound |
摘要 |
<p>It comprises a process for the preparation of levofloxacin based on a cyclisation reaction of a compound of formula (IV), which has the alcohol group protected, followed by a deprotection reaction and the conversion of the compound obtained to levofloxacin by a process comprising a hydrolysis reaction and a second cyclisation reaction. It also comprises new intermediates compounds.</p> |
申请公布号 |
EP1939206(A1) |
申请公布日期 |
2008.07.02 |
申请号 |
EP20060126961 |
申请日期 |
2006.12.22 |
申请人 |
FARMAPROJECTS, S.A. |
发明人 |
PUIG TORRES, SALVADOR;BESSA BELLMUNT, JORDI |
分类号 |
C07D498/06 |
主分类号 |
C07D498/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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