发明授权
- 专利标题: Method for producing pyridine derivatives
- 专利标题(中): 制备吡啶衍生物的方法
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申请号: US09862615申请日: 2001-05-23
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公开(公告)号: US06342606B2公开(公告)日: 2002-01-29
- 发明人: Hideki Matsuda , Goro Asanuma , Takanobu Shin , Manzo Shiono , Shigeki Kikuyama
- 申请人: Hideki Matsuda , Goro Asanuma , Takanobu Shin , Manzo Shiono , Shigeki Kikuyama
- 优先权: JP9-291075 19971023; JP10-64862 19980316; JP10-219943 19980804
- 主分类号: C07D491048
- IPC分类号: C07D491048
摘要:
A pyridine alcohol derivative represented by General Formula III (where A represents a divalent organic group which may contain one to three oxygen atoms, nitrogen atoms and/or sulfur atoms, wherein A may form a 5-, 6-, 7-, or 8-membered ring together with two bonded carbon atoms, where said ring may form a condensed ring with one or more additional rings; R6 represents a hydrogen atom, —CHR1R2, or an alkenyl group, an aryl group or an aralkyl group which may be substituted; R1 and R2 each independently represent a hydrogen atom or a hydrocarbon group which may be substituted; and R represents a hydrogen atom, an alkyl group, an alkenyl group, an aryl group or an aralkyl group which may be substituted), is produced by: reacting a pyridine ester derivative represented by General Formula I-1
公开/授权文献
- US20010031871A1 Method for producing pyridine derivatives 公开/授权日:2001-10-18