Synthesis of SF<sub>5</sub>CF<sub>2</sub>-Containing Enones and Instability of This Group in Specific Chemical Environments and Reaction Conditions
作者:Piotr Dudziński、Andrej V. Matsnev、Joseph S. Thrasher、Günter Haufe
DOI:10.1021/acs.joc.6b00550
日期:2016.6.3
The chemistry of the SF5CF2 moiety has been scarcely investigated. In this report, we present synthetic pathways to a variety of SF5CF2-substituted compounds starting from vinyl ethers and SF5CF2C(O)Cl. In specific chemical environments and under particular reaction conditions, the SF5CF2 moiety is unstable in downstream products resulting in the elimination of the SF5– anion and its decomposition
1,3,4-Oxadiazoles with SF5-containing substituents
作者:M.E. Sitzmann
DOI:10.1016/0022-1139(94)03095-h
日期:1995.1
1,3,4-Oxadiazoles containing a combination of SF5-perfluoroalkyl, SF5-alkyl, polynitroalkyl and perfluoroalkyl substituents have been synthesized by cyclization (dehydration) of the corresponding diacyl hydrazines. The properties of oxadiazoles with SF5-perfluoroalkyl substituents are compared with those of similar oxadiazoles containing the corresponding perfluoroalkyl substituent (CF3 in place of SF5).