The regioselective hydroformylation of allyl acetate catalysed by cationic and zwitterionic rhodium complexes
作者:Howard Alper、Jian-Quiang Zhou
DOI:10.1039/c39930000316
日期:——
Cationic and zwitterionic rhodium complexes, with added 1,4-bis(diphenylphosphino)butane (dppb), are efficient catalysts for the highly regioselective hydroformylation of allyl acetate and related esters to yield the linear aldehyde (up to 95%) under mild conditions.
添加了1,4-双(二苯基膦基)丁烷(dppb)的阳离子和两性离子铑配合物是高效的催化剂,可在温和的条件下对乙酸烯丙酯和相关酯进行高度区域选择性的加氢甲酰化反应,以生成线性醛(最高达95%)。