摘要
以一类BINOL衍生的双齿亚磷酰胺为配体,用于铑催化的炔烃氢甲酰化反应中.在温和的反应条件下,对于一系列对称的双芳基或双杂芳环取代的炔烃底物的催化反应,以较高的产率(最高94%)以及优秀的化学和立体选择性(E/Z>99/1)得到相应的α,β-不饱和醛.
A couple of pyrrolyl-based phosphoramidites featuring a binaphthyl backbone have been used as bidentate ligands in Rh-catalyzed hydroformylation of alkynes, to afford a range of α,β-unsaturated aldehydes in generally good yields （ up to 94% ） with excellent chemo- and stereoselectivities （ E/Z up to 〉 99/1 ） under mild reaction conditions.
出处
《分子催化》
EI
CAS
CSCD
北大核心
2016年第6期497-504,共8页
Journal of Molecular Catalysis(China)
基金
supported by the financial support from MOST 2016YFA0202900
the National Natural Science Foundation of China(Grant Nos.21421091,21572254)
the Chinese Academy of Sciences,and the Science and Technology Commission of Shanghai Municipality
关键词
铑
炔烃
氢甲酰化
α
β-不饱和醛
rhodium
hydroformylation
alkynes
α,β-unsaturated aldehyde
