Reductive dimerization of dithianylium salts and fluorodesulfuration: a new synthetic approach to tetrafluoroethylene substructures |
| |
| Authors: | Peer Kirsch Marc Lenges Dmitri V. Sevenard |
| |
| Affiliation: | a Merck KGaA, Liquid Crystals Division, D-64271 Darmstadt, Germany
b Institute for Inorganic and Physical Chemistry, University of Bremen, D-28359 Bremen, Germany |
| |
| Abstract: | The reductive dimerization of dithianylium ions, followed by oxidative fluorodesulfuration, opens a convenient access to a variety of 1,2-disubstituted tetrafluoroethylene derivatives. A similar method leads to hexafluorodiacetyl, a potential building block for fluorinated heterocycles. |
| |
| Keywords: | Fluorodesulfuration Dithianylium salts Reductive dimerization Tetrafluoroethylene bridge Liquid crystals Hexafluorodiacetyl |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
