Porous organic polymer supported rhodium as a heterogeneous catalyst for hydroformylation of alkynes to α,β-unsaturated aldehydes†,10.1039/C9CC06834A

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Porous organic polymer supported rhodium as a heterogeneous catalyst for hydroformylation of alkynes to α,β-unsaturated aldehydes†

Zuyu Liang,Jianbin Chen,Xin Chen,Kai Zhang,Jinhe Lv,Haowen Zhao,Guoying Zhang,Congxia Xie,Lingbo Zong,Xiaofei Jia

Chemical Communications Pub Date : 10/21/2019 00:00:00 , DOI:10.1039/C9CC06834A

Abstract

A new porous organic polymer supported rhodium catalyst (Rh/POL-BINAPa&PPh₃) has been developed for the hydroformylation of various alkynes to afford the corresponding α,β-unsaturated aldehydes with high chem- and stereoselectivity, excellent catalytic activity and good reusability (10 cycles). The heterogeneous catalyst exhibited more catalytic activity than the comparable homogeneous Rh/BINAPa/PPh₃ system.