Title:
金属フッ化物触媒上でのハロゲンおよび水素を有するアルケンの製造
Document Type and Number:
Japanese Patent JP2010533151
Kind Code:
A
Abstract:
Halogenated alkenes, especially fluorinated alkenes can be prepared from halogenated and fluorinated alkanes, respectively, by dehydrohalogenation or dehydrofluorination in the presence of a high-surface metal fluoride or oxifluoride. Preferably, trifluoroethylene, pentafluoropropene, tetrafluorobutenes or trifluorobutadiene are prepared. Aluminum fluoride is highly suitable. The metal fluoride or oxifluoride can be applied supported on a carrier.
Inventors:
Ercan Junferen
Erhard Chemnitz
Stephan Rüdiger
Anton Dimitrov
Johannes Aisher
Erhard Chemnitz
Stephan Rüdiger
Anton Dimitrov
Johannes Aisher
Application Number:
JP2010515525A
Publication Date:
October 21, 2010
Filing Date:
July 11, 2008
Export Citation:
Assignee:
Solvay Fluor GmbH
International Classes:
C07C17/25; B01J27/125; C07C21/18
Domestic Patent References:
| JP2001509803A | 2001-07-24 | |||
| JP2001509806A | 2001-07-24 | |||
| JPH10505337A | 1998-05-26 | |||
| JP2006514913A | 2006-05-18 |
Foreign References:
| US2673139A | 1954-03-23 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Shinya Mitsuhiro