[EN] SYNTHESIS AND CHARACTERIZATION OF METATHESIS CATALYSTS<br/>[FR] SYNTHÈSE ET CARACTÉRISATION DE CATALYSEURS DE MÉTATHÈSE
申请人:MATERIA INC
公开号:WO2018038928A1
公开(公告)日:2018-03-01
This invention relates generally to olefin metathesis catalysts, to the preparation of such compounds, compositions comprising such compounds, methods of using such compounds, and the use of such compounds in the metathesis of olefins and in the synthesis of related olefin metathesis catalysts. The invention has utility in the fields of catalysis, organic synthesis, polymer chemistry, and in industrial applications such as oil and gas, fine chemicals, and pharmaceuticals.
On the Immobilization of Ruthenium Metathesis Catalysts in Imidazolium Ionic Liquids
作者:Crestina S. Consorti、Guilherme L. P. Aydos、Günter Ebeling、Jaırton Dupont
DOI:10.1021/om900376c
日期:2009.8.10
treatment of Grubbs' second-generation catalyst with the readily obtained 2,3-dimethyl-1-[1-methyl-3-(2-vinylphenoxy)butyl]imidazolium hexafluorophosphate ligand, for example. This new carbene complex immobilized in BMI·PF6 ionicliquid presents excellent catalytic activities in 1,7-octadiene, diallyl diethylmalonate, and allylmethallyl dimethylmalonate ring-closingmetathesis (RCM) reactions. The ionophilic