发明公开
- 专利标题： METHODS FOR PREPARING PENAMS
- 专利标题（中）： PENAMS制备方法
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申请号： EP17168966.4申请日： 2015-05-14
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公开(公告)号： EP3231806A1公开(公告)日： 2017-10-18
- 发明人: FAINI, Andrea , FORZATTI, Marco , FOGLIATO, Giovanni , BIONDI, Stefano
- 申请人： Allecra Therapeutics SAS
- 申请人地址： 13 Rue Village Neuf 68300 Saint Louis FR
- 专利权人： Allecra Therapeutics SAS
- 当前专利权人： Allecra Therapeutics SAS
- 当前专利权人地址： 13 Rue Village Neuf 68300 Saint Louis FR
- 代理机构： Gilani, Anwar
- 优先权： GB201408649 20140515
- 主分类号： C07D499/87
- IPC分类号： C07D499/87
摘要：
A method of forming a compound of formula (IV) comprising the step of reacting a compound of formula (III) with a 2-ethylhexanoate salt:
wherein R 1 in each occurrence is independently selected from H, halogen, amino, C 1-5 alkyl, C 2-5 alkenyl and C 2-5 alkynyl; R 2 in each occurrence is independently selected from H, halogen, amino, C 1-5 alkyl, C 2-5 alkenyl and C 2-5 alkynyl; and R 4 is C 1-5 alkyl; X- is an anion and each R 3 is independently selected from the group consisting of C 1-10 hydrocarbyl and C 1-5 alkoxy.
wherein R 1 in each occurrence is independently selected from H, halogen, amino, C 1-5 alkyl, C 2-5 alkenyl and C 2-5 alkynyl; R 2 in each occurrence is independently selected from H, halogen, amino, C 1-5 alkyl, C 2-5 alkenyl and C 2-5 alkynyl; and R 4 is C 1-5 alkyl; X- is an anion and each R 3 is independently selected from the group consisting of C 1-10 hydrocarbyl and C 1-5 alkoxy.
公开/授权文献
- EP3231806B1 METHODS FOR PREPARING PENAMS 公开/授权日：2019-02-13
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