Monofluorination of α-dichlorosulfides: A short access to α-fluoro polyfunctionalised thioethers
作者:C Jouen、J.C Pommelet
DOI:10.1016/s0040-4020(97)00778-3
日期:1997.9
alpha-Chlorinated-alpha-fluorinated thioethers were synthesized in good yields by nucleophilic fluorination of their corresponding dichlorinated thioethers. A complete conversion of dihalosulfides 2 into alpha-fluoro-alpha-chlorosulfides 3 was achieved with Et3N.3HF in refluxing acetonitrile. (C) 1997 Elsevier Science Ltd.