Phenols Reactions with 1,1-Difluorodichloroethene, 1,2-Di(fluorochloro)ethene, and Trifluorochloroethene
作者:M. M. Kremlev、A. I. Mushta、L. I. Moklyarchuk
DOI:10.1023/b:rujo.0000010179.88527.27
日期:2003.8
Phenols containing in the para-position of the benzene ring substituents of various electronic character add to 1,1-ditluorodichloroethene in acetone in the presence of potassium hydroxide. A similar reaction with 1,2-di(fluorochloro)ethene occurs only in DMF or N,N-dimethylacetamide and is followed by hydrogen chloride elimination. Phenols with electron-donor substituents add to trifluorochloroethene in acetone in the presence of potassium hydroxide, the reaction of phenols with electron-acceptor substituents requires DMF as solvent.