Nitroxide chemistry. Part 18. Reaction of bistrifluoromethyl nitroxide with some ethers
作者:Ronald E. Banks、Alan K. Brown、Robert N. Haszeldine、John Jefferson
DOI:10.1039/p19810001068
日期:——
Treatment of the methyl ethers MeOX (X = Me, Ph) with a stoicheiometric amount of bistrifluoromethylnitroxide [(CF3)2NO·= R·] at room temperature converts them efficiently into their bistrifluoromethylamino-oxymethyl counterparts, RCH2OX; the bis-derivative (RCH2)2O is a minor by-product in the case of dimethyl ether (X = Me). Multiple hydrogen-abstraction increases in importance with diethyl ether