A new synthetic route to aryl bis(perfluoroalkanesulfonyl) methanes; structures of tolyldiazonium bis(trifluoromethanesulfonyl)methide and 4-nitrophenyl-hydrazono bis(trifluoromethanesulfonyl)methane
作者:Shi-Zheng Zhu
DOI:10.1016/s0022-1139(00)80062-7
日期:1993.9
Aryl bis(perfluoroalkanesulfonyl)methanes have been prepared in high yield by the pyrolysisof arenediazonium bis(perfluoroalkanesulfonyl)methides obtained from the reaction ofarenediazonium chlorides with potassium bis(perfluoroalkanesulfonyl)methides. Heatingp-nitrophenyldiazonium bis(trifluoromethanesulphonyl)methide resulted in a rearrangementto 4-nitrophenylhydrazono bis(trifluoromethanesulfonyl)methane