A method for the conversion of an unsaturated compound having a functional group, characterized by contacting [1] at least one compound selected from the group consisting of carboxylic acid esters, nitriles, ketones, amides, and ethers and having a carbon-to-carbon double bond and no unsaturation at the position conjugate to said double bond, or a mixture of said compound [1] and [2] at least one compound selected from the group consisting of ethylenically unsaturated compounds having a carbon-to-carbon double bond and neither unsaturation at the position conjugate to said double bond nor a functional group, with a catalyst system consisting essentially of a combination of (A) at least one member selected from the group consisting of tungsten compounds, molybdenum compounds, and rhenium compounds, with (B) at least one organolaluminum compound having at least one carbon-to-aluminum bond.
一种用于将具有官能团的不饱和化合物转化的方法,其特征在于:将[1]至少一种化合物与
咪唑基、腈、酮、酰胺和醚等群组中选择的至少一种化合物接触,该化合物具有碳-碳双键而在所述双键共轭位置上没有不饱和度,或者将[1]和[2]至少一种化合物与具有碳-碳双键而在所述双键共轭位置上既没有不饱和度也没有官能团的
乙烯基不饱和化合物的混合物接触,与催化剂系统相结合,该催化剂系统基本上由(A)选择自
钨化合物、
钼化合物和
铼化合物的群组中至少一种成员,以及(B)至少含有一种碳-铝键的
有机铝化合物的组合而成。