73551-02-7Relevant academic research and scientific papers
Mechanistic studies on the electrochemical fluorination of trialkylamines and tetraalkylammonium salts
Dimitrov,Pfeifer,Jonethal,Ruediger,Seppelt
, p. 143 - 150 (2007/10/03)
The comparative electrochemical fluorination (ECF) of selected trialkylamines and tetraalkylammonium salts was studied in order to obtain experimental data allowing a precise valuation of the ECF mechanism. The results of the investigation favour the ECF mechanism already proposed by Simons, via oxidation of F- .(HF)n to F and nHF, as probably the only relevant electrochemical process at the anode. For the first time some experimental proof has been obtained that a direct electrochemical oxidation of the substrate can be ruled out as a decisive step in ECF.
Electrochemical fluorination of N,N,N',N'-tetramethylethylenediamine
Sartori,Velayutham,Ignat'ev,Noel
, p. 1 - 8 (2007/10/03)
The electrochemical fluorination of N,N,N',N'-tetramethylethylenediamine was canied out in a modified Simons type cell using anhydrous hydrogen fluoride as a solvent. Effects of various experimental parameters like concentration of amine, temperature, and current density etc. were investigated. In addition to perfluoro-N,N,N',N'-tetramethylethylenediamine, cyclic, cleavage, and partially fluorinated products were obtained and characterized by gas chromatography, IR spectroscopy, nuclear magnetic resonance and mass spectra. A plausible reaction pathway for the electrochemical fluorination of N,N,N',N'-tetramethylethylenediamine has been proposed based on the products obtained. Elsevier Science S.A.
HEXA-, HEPTA- UND OCTAFLUORTRIMETHYLAMIN
Buerger, H.,Niepel, H.,Pawelke, G.,Frohn, H. J.,Sartori, P.
, p. 231 - 238 (2007/10/02)
The electrofluorination of N(CH3)3 yields, along with fragmentation and recombination products and N(CF3)3 (I), minor quantities of the hitherto unknown compounds (CF3)2NCF2H (II), CF3N(CF2H)2 (III) and N(CF2H)3 (IV).I-IV have been isolated and characterized by their (1)H, (13)C and (19)F nmr and their EI and CI mass spectra.
