【摘要】 在两相催化体系水/甲苯中,考察了反应温度、配体与催化剂摩尔比率、氢气/一氧化碳压力比对铑羰基配合物与水溶性膦配体催化丙烯酸丁酯的氢甲酰化反应的催化活性和选择性的影响,并比较了单膦配体(TPPTS)和双膦配体(BDPXS)的催化性能.更多还原

【Abstract】 The hydroformylation of butyl acrylate was carried out in biphasic system water/toluene in the presence of rhodium carbonyl complexes with the water-soluble ligands to produce the effects of the temperature,ligand-to-rhodium ratio, hydrogen and carbon monoxide partial pressures on the activity and selectivity of the reaction. The performance of monophosphine ligand(TPPTS) was compared with that of diphosphine ligand(BDPXS).更多还原