[EN] TRANSITION METAL CATALYZED CROSS-COUPLING OF 1-HALO-1-HALOALKENE COMPOUNDS [FR] COUPLAGE CROISE CATALYSE DE METAUX DE TRANSITION DE COMPOSES 1-HALO-1-HALOALKENE
Transition Metal Catalyzed Cross-Coupling Of 1-Halo-1-Haloalkene Compounds
申请人:Guiles Joseph W.
公开号:US20080194842A1
公开(公告)日:2008-08-14
Methods for introducing a 1-halo-1-haloalkene compound onto an aromatic or heteroaromatic ring are provided, including processes for the production of certain 1-halovinyl aryl or heteroaryl derivatives in which the 1-halovinyl group is either 1-fluoro or 1-chlorovinyl and the aromatic species phenyl or thiophene, the processes including coupling an arylmagnesium species with a dihalo olefin in the presence of a nickel or iron catalyst.
Transition metal catalyzed cross-coupling of 1-halo-1-haloalkene compounds
申请人:Guiles Joseph W.
公开号:US20090054667A1
公开(公告)日:2009-02-26
Methods for introducing a 1-halo-1-haloalkene compound onto an aromatic or heteroaromatic ring are provided, including processes for the production of certain 1-halovinyl aryl or heteroaryl derivatives in which the 1-halovinyl group is either 1-fluoro or 1-chlorovinyl and the aromatic species phenyl or thiophene, the processes including coupling an arylmagnesium species with a dihalo olefin in the presence of a nickel or iron catalyst.
[EN] TRANSITION METAL CATALYZED CROSS-COUPLING OF 1-HALO-1-HALOALKENE COMPOUNDS<br/>[FR] COUPLAGE CROISE CATALYSE DE METAUX DE TRANSITION DE COMPOSES 1-HALO-1-HALOALKENE