发明申请
- 专利标题： Process for preparing nitrile compounds from ethylenically unsaturated compounds
- 专利标题（中）： 由烯属不饱和化合物制备腈化合物的方法
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申请号： US11166595申请日： 2005-06-24
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公开(公告)号： US20060100455A1公开(公告)日： 2006-05-11
- 发明人: Jean-Christophe Galland , Blaise Didillon , Philippe Marion , Damien Bourgeois
- 申请人： Jean-Christophe Galland , Blaise Didillon , Philippe Marion , Damien Bourgeois
- 优先权： FR02/08904 20020715
- 主分类号： C07C253/10
- IPC分类号： C07C253/10 ; C07F9/02
摘要：
The present invention concerns a process for hydrocyanating ethylenically unsaturated organic compounds to compounds containing at least one nitrile function. It relates more particularly to the hydrocyanation of diolefins such as butadiene or of substituted olefins such as alkenenitriles, for instance pentenenitriles. According to the process of the invention the reaction is implemented in the presence of a metal complex catalyst comprising a transition metal such as nickel and an organic ligand.
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