Copper-Catalyzed Aerobic Oxidation of Hydroxamic Acids Leads to a Mild and Versatile Acylnitroso Ene Reaction
作者:Charles P. Frazier、Jarred R. Engelking、Javier Read de Alaniz
DOI:10.1021/ja204603u
日期:2011.7.13
A mild formation of transient acylnitroso intermediates using a copper chloride catalyst and 1 atm of air as the terminal oxidant is described. The mild reaction conditions enable the inter- and intramolecular acylnitroso ene reaction with a wide range of functionalized alkene partners, as well as the first asymmetric variant. Notably, this transformation provides a practical and operationally simple method for effecting allylic amidation using an environmentally benign oxidant and a readily abundant transition metal.
Kirby, Gordon W.; McGuigan, Henry; McLean, David, Journal of the Chemical Society. Perkin transactions I, 1985, p. 1961 - 1966
作者:Kirby, Gordon W.、McGuigan, Henry、McLean, David
DOI:——
日期:——
KIRBY, G. W.;MCGUIGAN, H.;MCLEAN, D., J. CHEM. SOC. PERKIN TRANS., 1985, N 9, 1961-1966