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公开(公告)号:US20110230661A1
公开(公告)日:2011-09-22
申请号:US13051081
申请日:2011-03-18
申请人: Andrea Castellin , Pierluigi Padovan , Liu Jiageng , Yibo Zhou , Lin Feng
发明人: Andrea Castellin , Pierluigi Padovan , Liu Jiageng , Yibo Zhou , Lin Feng
IPC分类号: C07D471/04
CPC分类号: C07D471/04
摘要: The present invention relates to a process for the synthesis of Moxifloxacin of Formula (I) and salts thereof by means of a process providing the coupling reaction of 1-cyclopropril-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinic acid or ester thereof with (4aS, 7aS)-octahydro-1H-pyrrole[3,4-b]pyridine using a magnesium salt.
摘要翻译: 本发明涉及一种通过提供1-环丙基-6,7-二氟-1,4-二氢-8-甲氧基-4-甲氧基苯甲酸的偶联反应的方法合成式(I)的莫西沙星及其盐的方法, 4-氧代-3-喹啉酸或其与(4aS,7aS) - 八氢-1H-吡咯[3,4-b]吡啶的酯与镁盐反应。
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公开(公告)号:US08207339B2
公开(公告)日:2012-06-26
申请号:US13051081
申请日:2011-03-18
申请人: Andrea Castellin , Pierluigi Padovan , Liu Jiageng , Yibo Zhou , Lin Feng
发明人: Andrea Castellin , Pierluigi Padovan , Liu Jiageng , Yibo Zhou , Lin Feng
IPC分类号: C07D471/04
CPC分类号: C07D471/04
摘要: The present invention relates to a process for the synthesis of Moxifloxacin of Formula (I) and salts thereof by means of a process providing the coupling reaction of 1-cyclopropril-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo -3-quinolinic acid or ester thereof with (4aS, 7aS) -octahydro-1H-pyrrole[3,4-b]pyridine using a magnesium salt.
摘要翻译: 本发明涉及一种通过提供1-环丙基-6,7-二氟-1,4-二氢-8-甲氧基-4-甲氧基苯甲酸的偶联反应的方法合成式(I)的莫西沙星及其盐的方法, 4-氧代-3-喹啉酸或其与(4aS,7aS) - 八氢-1H-吡咯[3,4-b]吡啶的酯与镁盐反应。
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