The oxidation of benzaldehyde by oxo(salen)manganese(v) complexes proceeds via either a hydride-ion transfer or a hydrogen-atom transfer from the aldehyde to the manganese(v) complex.
References
1.
SrinivasanK., MichaudP., and KochiJ.K., J. Am. Chem. Soc., 1986, 108, 2309.
2.
ChellamaniA., AlhajiN. M. I., RajagopalS., SevvelR., and SrinivasanC., Tetrahedron, 1995, 51, 12677.
3.
ChellamaniA., AlhajiN. M. I., and RajagopalS., J. Chem. Soc., Perkin Trans. 2, 1997, 299.
4.
DayalS., EhrensonS., and TaftR. W., J. Am. Chem. Soc., 1972, 94, 9113.
5.
SwainC. S., lingerS.H., RosenquestR. S., and SwainM. S., J. Am. Chem. Soc., 1983, 105, 492.
6.
ExnerO., J. Chem. Soc., Perkin Trans. 2, 1993, 973.