An efficient method for hydroformylation of aryl and enol trifluoromethanesulfonates is presented. Their reaction with carbon monoxide, trioctylsilane, and triethylamine in the presence of a catalytic amount of palladium acetate and 1,3-bis(diphenylphosphanyl)propane proceeds efficiently to provide a variety of aromatic and α,β-unsaturated aldehydes.
本文提出了一种高效的方法,用于将芳基和烯醇
三氟甲磺酸酯进行氢甲酰化反应。在
醋酸钯和1,3-双(二苯膦基)
丙烷的催化量存在下,这些化合物与
一氧化碳、三辛基
硅烷和
三乙胺反应,能够高效地生成各种芳香性和α,β-不饱和醛。