79485-25-9Relevant academic research and scientific papers
Electrolytic partial fluorination of organic compounds. 20. Electrosynthesis of novel hypervalent iodobenzene chlorofluoride derivatives and its application to indirect anodic gem-difluorination
Fujita, Toshiyasu,Fuchigami, Toshio
, p. 4725 - 4728 (1996)
Electrosynthesis of novel hypervalent iodobenzene chlorofluorides was successfully performed for the first time and it was demonstrated that p-methoxyiodobenzene chlorofluoride could be used as a mediator for indirect anodic gem-difluorination of dithioacetals.
Recyclable polymer-supported iodobenzene-mediated electrocatalytic fluorination in ionic liquid
Sawamura, Takahiro,Kuribayashi, Shunsuke,Inagi, Shinsuke,Fuchigami, Toshio
experimental part, p. 2757 - 2760 (2010/12/25)
The electrochemical fluorination of organosulfur compounds in triethylamine/hydrofluoric acid (Et3N-5HF) with polystyrene-supported iodobenzene (PSIB) and tetraethylammonium chloride (Et4NCl) was performed successfully in an undivided cell under constant current conditions to afford the corresponding fluorinated compounds in moderate to good yields. Recycle use of the PSIB could be achieved due to its easy separation. Notably, the mediatory activity of the iodobenzene derivative was not appreciably changed even after 10 recycle uses.
Electrolytic Partial Fluorination of Organic Compounds. 14. The First Electrosynthesis of Hypervalent Iodobenzene Difluoride Derivatives and Its Application to Indirect Anodic gem-Difluorination
Fuchigami, Toshio,Fujita, Toshiyasu
, p. 7190 - 7192 (2007/10/02)
The electrosynthesis of hypervalent iodobenzene difluorides was accomplished by anodic oxidation of p-nitro- and p-methoxyiodobenzenes with Et3N*3HF in anhydrous acetonitrile, and p-methoxyiodobenzene difluoride was used as a mediator for indirect anodic
Anodic gem-Difluorination of Dithioacetals
Yoshiyama, Tomonori,Fuchigami, Toshio
, p. 1995 - 1998 (2007/10/02)
Anodic desulfurization of dithioacetals of ketones in the presence of Et3N*3HF provided the corresponding gem-difluorocompounds while dithioacetals of aromatic and aliphatic aldehydes gave gem-difluorothioethers and monofluoro thioether, respectively.
Stable Carbenium Ions, 26. - Diarylfluorocarbenium Ions - 19F-NMR-spectroscopic Determination of Substituent Effects in p-substituted Diarylcarbenium Ions
Volz, Heinrich,Mayer, Wilhelm Dietrich
, p. 1407 - 1414 (2007/10/02)
Diarylfluorocarbenium hexafluoroantimonates have been prepared as crystalline salts and are characterised.The 19F-chemical shift of the methine fluoroatom is used as a measure of the relative stability of the studied carbenium ions.The relations of this m
