A tetraphosphorus ligand for highly regioselective isomerization-hydroformylation of internal olefins.
A new pyrrole-based tetraphosphorus ligand capable of forming multiple chelating modes has been prepared. Higher regioselectivity has been achieved in the rhodium-catalyzed isomerization-hydroformylations of internal olefins compared with its bisphosphorus analogue.
Yan
Yongjun
Y
Department of Chemistry, The Pennsylvania State University, University Park, Pennsylvania 16802, USA.
Zhang
Xiaowei
X
Zhang
Xumu
X