[EN] SYNTHESIS OF N-VINYL COMPOUNDS BY REACTING CYLIC NH-COMPOUNDS WITH ACETYLENE IN PRESENCE OF HOMOGENOUS CATALYST<br/>[FR] SYNTHÈSE DE COMPOSÉS N-VINYLIQUES PAR RÉACTION DE COMPOSÉS NH- CYLIQUES AVEC DE L'ACÉTYLÈNE EN PRÉSENCE D'UN CATALYSEUR HOMOGÈNE
申请人:BASF SE
公开号:WO2021122249A1
公开(公告)日:2021-06-24
Process to produce N-vinyl compounds by homogeneous catalysis, wherein acetylene is reacted with a cyclic compound comprising a cyclic compound having at least one nitrogen as ring member, bearing a substitutable hydrogen residue (cyclic compound C), in a liquid phase in the presence of a ruthenium complex comprising at least one phosphine as ligand (RuCat).
通过均相催化过程生产N-乙烯基化合物,其中乙炔与至少含有一个氮作为环成员并带有可取代氢残基的环状化合物(环状化合物C)在液相中反应,并在至少含有一个磷化物作为配体的钌络合物(RuCat)的存在下进行。