Selective Metal-to-Ring Alkyl Migration during Irradiation of CpFe(CO)2[CHPh(OSiMe3)]
摘要:
UV-vis irradiation of CpFe(CO)(2)[CHPh(OSiMe3)] (1b) in the presence of PPh3 produces eta(4)-{exo-C5H5[CHPh(OSiMe3)]}Fe(CO)(2)PPh3 (3b), the product of alkyl migration from iron to the Cp ring, in good yield.