Site‐Selective Hydrogenation of Electron‐Poor Alkenes and Dienes Enabled by a Rhodium‐Catalyzed Hydride Addition/Protonolysis Mechanism**
作者:Duanyang Kong、Qiqige Qiqige、Wesley McNutt、Rocco Paciello、Ansgar Schäfer、Mathias Schelwies、Rylan J. Lundgren
DOI:10.1002/anie.202210601
日期:2022.10.10
Rh(CO)2acac/xantphos in methanol catalyzes the selective mono-hydrogenation of electron-poor dienes and related substrates at low metal loadings via a hydride addition/Rh-enolate protonation pathway.