发明申请
- 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
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申请号: US12530136申请日: 2008-02-28
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公开(公告)号: US20100029956A1公开(公告)日: 2010-02-04
- 发明人: Yasutaka Ishii , Takahiro Iwahama
- 申请人: Yasutaka Ishii , Takahiro 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
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):