Oxidative Olefination of Anilides with Unactivated Alkenes Catalyzed by an (Electron-Deficient η5-Cyclopentadienyl)Rhodium(III) Complex Under Ambient Conditions.
英文:
Oxidative Olefination of Anilides with Unactivated Alkenes Catalyzed by an (Electron-Deficient η5-Cyclopentadienyl)Rhodium(III) Complex Under Ambient Conditions.
The oxidative olefination of sp2 C[n.63743]H bonds of anilides with both activated and unactivated alkenes using an (electron-deficient η5-cyclopentadienyl)rhodium(III) complex is reported. In contrast to reactions using this electron-deficient rhodium(III) catalyst, [Cp*RhCl2]2 showed no activity against olefination with unactivated alkenes. In addn., the deuterium kinetic isotope effect (DKIE) study revealed that the C[n.63743]H bond cleavage step is thought to be the turnover-limiting step. [on SciFinder(R)]