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