Nitroxide chemistry. Part 15. Reactions between bistrifluoromethyl nitroxide and benzyl alcohol, azide, chloride, and cyanide
作者:Ronald E. Banks、J. Michael Birchall、Robert N. Haszeldine、Raymond A. Hughes、Shmaiel N. Nona、Christopher W. Stephens
DOI:10.1039/p19810000455
日期:——
nitroxide readily attacks benzyl cyanide and benzylchloride at room temperature to give the α-bistrifluoromethylamino-oxy-derivatives PhCHRCN and PhCHRCl [R =–ON(CF3)2] respectively; treatment of the former product with the nitroxide yields benzoyl cyanide and the di-substituted derivative PhCR2CN. Abstraction of a benzylic hydrogen atom by the nitroxide from benzyl alcohol and benzyl azide leads, respectively