Reactions of fluorine-containing N-sulfinylamides with carboxylic acids and acid anhydrides
作者:ShiZheng Zhu、Bin Xu、Jie Zhang
DOI:10.1016/0022-1139(95)03282-i
日期:1995.10
Heating N-sulfinylperfluoroalkane sulfonylamides, RtSO2NSO, or N-sulfinylpentafluoroaniline, C6F5NSO, with carboxylic acids in the presence of catalytic amounts of SOCl2 gave N-perfluoroalkane sulfonylamides, RtSO2NHCOR, or N-pentafluorophenylamides, C6F5NHCOR, respectively. Acid anhydrides reacted similarly with RtSO2NSO or C6F5NSO to form N-perfluoroalkane sulfonylimides or N-pentafluorophenylimides
加热Ñ -sulfinylperfluoroalkane sulfonylamides,R吨SO 2 NSO,或Ñ -sulfinylpentafluoroaniline,C 6 ˚F 5 NSO,以在催化量的SOCl的存在羧酸2得到Ñ -perfluoroalkane sulfonylamides,R吨SO 2 NHCOR,或ñ -五氟苯基酰胺,分别为C 6 F 5 NHCOR。酸酐与R t SO 2 NSO或C 6 F 5 NSO类似地反应形成N-全氟烷磺酰亚胺或N-五氟苯基酰亚胺。