【摘要】 设计合成了几种基于三苯基膦（PPh₃）的氨基酸型两性水溶性膦配体,将其应用于1-辛烯氢甲酰化反应。考察了Rh（acac）（CO）₂作为催化剂前体时,配体结构对1-辛烯氢甲酰化反应的影响。研究表明配体结构对催化活性的影响较大,特别是配体的空间位阻效应。更多还原

【Abstract】 Herein we reported several novel amphoteric water-soluble amino acid modified PPh₃ ligands for hydroformylation of 1-octene.The impact of ligand structures on the Rh-catalyzed hydroformylation of 1-octene had been tested.It was found that ligand structures were vital for the catalytic activity, particularly the spatial baffle effects.更多还原