发明申请
- 专利标题： Imidazothiazole Derivatives and Process for Producing the Same
- 专利标题（中）： 咪唑噻唑衍生物及其制备方法
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申请号： US11795522申请日： 2006-01-19
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公开(公告)号： US20080114164A1公开(公告)日： 2008-05-15
- 发明人: Eiki Shitara , Kunio Atsumi , Keiichi Ajito , Shinya Ikeda , Tadashi Katoh , Munenori Inoue , Mari Nakatani
- 申请人： Eiki Shitara , Kunio Atsumi , Keiichi Ajito , Shinya Ikeda , Tadashi Katoh , Munenori Inoue , Mari Nakatani
- 优先权： JP2005-011923 20050119
- 国际申请： PCT/JP06/00729 WO 20060119
- 主分类号： C07D513/02
- IPC分类号： C07D513/02
摘要：
The present invention relates to compounds of formula (I) and a process for producing the same. In formula (I), X represents a halogen atom, and R1 represents group —COR2 wherein R2 represents group OM or C1-12 alkyloxy wherein M represents a hydrogen atom, an alkali metal, an alkaline earth metal, or quaternary ammonium. The use of this compound as a synthetic intermediate can realize the production of carbapenem derivatives having potent antimicrobial activity in an efficient and safe manner at low cost.
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