Title:
【発明の名称】カルボニル化合物の触媒フッ素化
Document Type and Number:
Japanese Patent JP2001510173
Kind Code:
A
Abstract:
The present invention provides a method of substituting a carbonyl compound with fluorine at the alpha-position, comprising reaching the carbonyl compound with a fluorinating present of a metal-containing catalyst. The reaction results in replacement of a hydrogen atom by fluorine. The catalyst, which is used in a catalytically effective amount, is preferably a transition metal. In one class of methods the catalyst is a transition metal compound. In another class of methods, the catalyst is an elemental metal, in which case the carbonyl compound has an activating group attached to the carbon atom which is substituted by fluorine.
Inventors:
Chambers, Richard Dickinson
John Hutchinson
Moilliet, John Stewart
John Hutchinson
Moilliet, John Stewart
Application Number:
JP2000503036A
Publication Date:
July 31, 2001
Filing Date:
July 16, 1998
Export Citation:
Assignee:
F2 Chemicals Limited
International Classes:
C07B39/00; C07C45/63; C07C67/307; C07C69/63; C07C69/72; C07C201/12; C07C205/45; C07C205/51; C07C231/12; C07C235/80; C07C253/30; C07C255/17; C07C255/19; C07C315/04; C07C317/24; C07F9/40; (IPC1-7): C07B39/00; C07C45/63; C07C67/307; C07C69/63; C07C69/72; C07C201/12; C07C205/51; C07C231/12; C07C235/80; C07C253/30; C07C255/17; C07C255/19; C07C317/24; C07F9/40
Attorney, Agent or Firm:
Okuyama Shoichi (2 outside)