Action du phenyltetrafluorophosphorane sur les α ou β hydroxy-esters, -cetones, -Nitriles, -ethers, et les nitroalcools. Acces a quelques derives fonctionnels α ou β fluores
作者:D.J. Costa、N.E. Boutin、J.G. Riess
DOI:10.1016/s0040-4020(01)90666-0
日期:1974.1
The reaction of phenyltetrafluorophosphorane with secondary or tertiary α- or β -hydroxy esters, ketones, nitriles, ethers and nitro derivatives has been investigated. The formation of the alkoxyfluorophosphorane 3 has been established in several cases. Good yields of isolated fluoro compounds were obtained with MeCHFCOOEt, MeCHFCH2COOEt and Me2CFCH2NO2. These compounds eliminate HF readily.
已经研究了苯基四氟磷烷与仲或叔α-或β-羟基酯,酮,腈,醚和硝基衍生物的反应。在几种情况下已经确定了烷氧基氟磷烷3的形成。用MeCHFCOOEt,MeCHFCH 2 COOEt和Me 2 CFCH 2 NO 2获得了良好的分离出的含氟化合物。这些化合物容易消除HF。