Chain-radical fluoroalkylation of thiophenols with freon ClCF2CFCl2 in the presence of sulfur dioxide
摘要:
A polyfluoroalkylation of thiophenols with CF2ClCFCl2 using substituted pyridine-sulfur dioxide system enables to obtain fluoroalkylated thioethers by a S(RN)1-type free-radical route. (C) 2008 Elsevier B.V. All rights reserved.