New 4-pentafluorosulfanyl and 4-perfluoroalkylthio derivatives of 1-chloro-2-nitro- and 1-chloro-2,6-dinitrobenzenes
作者:Alexey M. Sipyagin、Vyacheslav S. Enshov、Sergei A. Kashtanov、Colin P. Bateman、Brian D. Mullen、Ying-Teck Tan、Joseph S. Thrasher
DOI:10.1016/j.jfluchem.2004.03.008
日期:2004.9
New 4-pentafluorosulfanyl and 4-perfluoroalkylthio derivatives of 1-chloro-2-nitrobenzene and 1-chloro-2,6-dinitrobenzene were prepared from the corresponding bis(4-chloro-3-nitrophenyl)disulfide and bis(4-chloro-3,5-dinitrophenyl)disulfide, respectively. The SF5 derivatives were obtained by fluorination of the disulfides with AgF2 according to Sheppard’s method, while perfluoroalkylation was carried