作者:Michał Piotrowicz、Janusz Zakrzewski、Anna Makal、Joanna Bąk、Maura Malińska、Krzysztof Woźniak
DOI:10.1016/j.jorganchem.2011.07.029
日期:2011.11
dienes (ethyl acrylate, methyl (E)-cinnamate, diethyl fumarate and maleate, ethyl sorbate and sorbic acid) is reported. In the case of acrylate and cinnamate the reaction leads to mixtures of mono- and dialkenylated ferrocenes. In other cases the products of mono alkenylation and dienylation are formed in low yield. The relatively slow (∼1 week) reaction takes place in AcOH solutions at room temperature
加入Pd(OAc)2催化的需氧烯基化,并用贫电子烯烃和二烯(丙烯酸乙酯,甲基(二茂铁的dienylation ë报道) -肉桂酸酯,富马酸二乙酯和马来酸盐,山梨酸乙酯和山梨酸)。在丙烯酸酯和肉桂酸酯的情况下,该反应导致单-和二烯丙基化的二茂铁的混合物。在其他情况下,单烯基化和二烯基化的产物以低产率形成。相对缓慢(约1周)的反应在室温下于AcOH溶液中进行。