80077-72-1Relevant articles and documents
Electrochemical synthesis of fluoro-organosilanes
Martynov,Stepanov
, p. 127 - 128 (1997)
The electrochemical reduction of some fluorohalocarbons in the presence of trimethylchlorosilane is followed by formation of the corresponding fluoroalkyltrimethylsilanes. CF3SiMe3, CFCl2SiMe3, CF3CCl2SiMe3 and (EtO)2P(O)CF2SiMe3 were obtained with current efficiency 20-50%. Voltammetric data are presented.
Siladifluoromethylation and Deoxo-trifluoromethylation of PV-H Compounds with TMSCF3: Route to PV-CF2- Transfer Reagents and P-CF3 Compounds
Krishnamurti, Vinayak,Barrett, Colby,Prakash, G. K. Surya
, p. 1526 - 1529 (2019/03/07)
A method for siladifluoromethylation of dialkyl phosphonates and secondary phosphine oxides with TMSCF3 to produce nucleophilic PV-CF2- transfer reagents is disclosed, with multigram scale reactions included. Condition-dependent divergent reactivity under the established conditions is demonstrated by the formation of trifluoromethylphosphines. Both one-pot transformations are operationally simple and employ inexpensive materials. Mechanistic investigations suggest the divergent reactivity originates from a common intermediate, with Li+ concentration directing the chemoselectivity.
Reactions of sulfur- and phosphorus-substituted fluoroalkylating silicon reagents with imines and enamines under acidic conditions
Kosobokov, Mikhail D.,Dilman, Alexander D.,Struchkova, Marina I.,Belyakov, Pavel A.,Hu, Jinbo
supporting information; experimental part, p. 2080 - 2086 (2012/04/23)
Nucleophilic fluoroalkylation reactions of imines and enamines with α-phenylthio, α-phenylsulfonyl, and α-diethylphosphoryl substituted fluorinated silanes have been investigated. The reactions are promoted by hydrofluoric acid generated in situ from pota