Synthesis and Identification of Solution-Stable Sulfenic Acids: Perfluoroalkanesulfenic Acids
作者:Xiao-Bo Li、Ze-Feng Xu、Li-Juan Liu、Jin-Tao Liu
DOI:10.1002/ejoc.201301563
日期:2014.2
electron-withdrawing effect of perfluoroalkyl groups, solution-stableperfluoroalkanesulfenicacids were synthesized for the first time by Cope-type elimination of the corresponding imines; the acids were identified by 1H NMR, 19F NMR, and IR spectroscopy and mass spectrometry. Trapping reagents were utilized to capture the in situ generated sulfenicacids, which provided further experimental evidence for
Preparation and Reactions of Perfluoroalkanesulfenyl Chlorides
作者:Ze-Feng Xu、Min Jiang、Jin-Tao Liu
DOI:10.1002/cjoc.201600933
日期:2017.4
Several perfluoroalkanesulfenyl chlorides were prepared from the corresponding perfluoroalkanesulfenic acids in high yields, and their reactions with thiol, amine, arene and alkene were studied. A series of perfluoroalkyl‐containing disulfides, sulfonamides, aryl sulfides and α‐chlorosulfides were synthesized under mild conditions.