Ionic Liquid-Promoted, Highly Regioselective Heck Arylation of Electron-Rich Olefins by Aryl Halides
作者:Jun Mo、Lijin Xu、Jianliang Xiao
DOI:10.1021/ja0450861
日期:2005.1.1
arylation reaction in molecular solvents led to mixtures of regioisomers under similar conditions. Several lines of evidence point to the unique regiocontrol stemming from the ionic environment provided by the ionic liquid that alters the reaction pathway. The chemistry provides a simple, effective method for preparing branched, arylated olefins and contributes to the extension of Heckreaction to a wider
[EN] PALLADIUM CATALYSED HECK ARYLATION OR VINYLATION OF 1-SUBSTITUTED OLEFINS<br/>[FR] VINYLATION OU ARYLATION DE HECK CATALYSEE PAR DU PALLADIUM D'OLEFINES 1-SUBSTITUEES
申请人:UNIV LIVERPOOL
公开号:WO2007057658A1
公开(公告)日:2007-05-24
[EN] The present invention relates to a process for preparing arylated or vinylated olefins. [FR] La présente invention concerne un procédé de préparation d'oléfines arylées ou vinylées.
The Heck Reaction of Electron-Rich Olefins with Regiocontrol by Hydrogen-Bond Donors