发明授权
- 专利标题: Process for the preparation of indazoles
- 专利标题(中): 制备吲唑的方法
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申请号: US69073申请日: 1987-07-02
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公开(公告)号: US4864032A公开(公告)日: 1989-09-05
- 发明人: James P. Demers
- 申请人: James P. Demers
- 专利权人: Ortho Pharmaceutical Corporation
- 当前专利权人: Ortho Pharmaceutical Corporation
- 主分类号: C07C241/02
- IPC分类号: C07C241/02 ; C07C281/02 ; C07D231/56
摘要:
A process for the preparation of aryl hydrazines and indazoles by reacting organometallic regents with azodicarboxylates.
公开/授权文献
- USD397971S Automobile tire 公开/授权日:1998-09-08
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