130612-79-2Relevant academic research and scientific papers
Fluorination of sulfides using IF5-Et3N-3HF
Ayuba, Shinichi,Yoneda, Norihiko,Fukuhara, Tsuyoshi,Hara, Shoji
, p. 1597 - 1603 (2007/10/03)
Mono- and difluorinations of sulfides were achieved using a novel fluorinating reagent, IF5-Et3N-3HF. The reagent is applicable for substrates having various electron-withdrawing groups, such as an ester, amide, ketone, ni
Electrolytic Partial Fluorination of Organic Compounds. 12. Selective Anodic Monofluorination of Fluoroalkyl and Alkyl Sulfides
Fuchigami, Toshio,Konno, Akinori,Nakagawa, Kiyono,Shimojo, Moriyasu
, p. 5937 - 5941 (2007/10/02)
Highly regioselective anodic monofluorination of various aryl and alkyl fluoroalkyl sulfides was successfully carried out, and fluorine was exclusively (aryl sulfides) or preferentially (alkyl sulfides) introduced at the position α to the fluoroalkyl group.Even simple alkyl phenyl sulfides devoid of an electron-withdrawing group could be anodically monofluorinated in satisfactory yields for the first time when etheral solvents were used as an electrolytic solution.A unique Pummerer-type mechanism via fluorosulfonium ions was proposed for this anodic fluorination by comparison with anodic α-methoxylation previously studied.
Electrolytic Partial Fluorination of Organic Compounds. Regioselective Anodic Monofluorination of Organosulfur Compounds
Fuchigami, Toshio,Shimojo, Moriyasu,Konno, Akinori,Nakagawa, Kiyono
, p. 6074 - 6075 (2007/10/02)
Regioselective anodic monofluorination of aryl 2,2,2-trifluoroethyl sulfides gave, exclusively, aryl 1,2,2,2-tetrafluoroethyl sulfides, the products of fluorination at the position α to the trifluoromethyl group.The α-monofluorination of sulfides bearing
