发明申请
US20100029956A1 METHOD FOR PRODUCING ESTER OR LACTONE 审中-公开
生产苹果或梨子的方法

  • 专利标题: METHOD FOR PRODUCING ESTER OR LACTONE
  • 专利标题(中): 生产苹果或梨子的方法
  • 申请号: US12530136
    申请日: 2008-02-28
  • 公开(公告)号: US20100029956A1
    公开(公告)日: 2010-02-04
  • 发明人: Yasutaka IshiiTakahiro Iwahama
  • 申请人: Yasutaka IshiiTakahiro Iwahama
  • 优先权: JP2007-059229 20070308
  • 国际申请: PCT/JP2008/000389 WO 20080228
  • 主分类号: C07D313/04
  • IPC分类号: C07D313/04
METHOD FOR PRODUCING ESTER OR LACTONE
摘要:
Disclosed is a method for producing an ester or lactone in which a secondary alcohol represented by following Formula (1) (wherein Ra and Rb each represent an organic group, or Ra and Rb may be combined to form a ring together with the adjacent carbon atom) is oxidized by molecular oxygen in the presence of a nitrogen-containing cyclic compound containing a structure represented by following Formula (I) [wherein X represents an oxygen atom or an —OR group (wherein R represents a hydrogen atom or hydroxyl-protecting group)] as a constituent of its ring, and at least one of a fluorine-containing alcohol and a fluorinated sulfonic acid, and thereby yields a compound represented by following Formula (2):
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