Electrochemical fluorination of N,N,N′,N′-tetramethylethylenediamine
作者:P. Sartoria、D. Velayutham、N. Ignat'eva、M. Noel
DOI:10.1016/s0022-1139(97)00002-x
日期:1997.6
The electrochemical fluorination of N,N,N',N'-tetramethylethylenediamine was carried 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. (C) Elsevier Science S.A.
BUERGER, H.;KOEPLIN, R.;PAWELKE, G., J. FLUOR. CHEM., 1984, 24, N 4, 457-465
作者:BUERGER, H.、KOEPLIN, R.、PAWELKE, G.
DOI:——
日期:——
BABA HAJIME; ABE TAKASHI; HAYASHI EIJI, J. CHEM. SOC. JAP., CHEM. AND IND. CHEM.,(1986) N 9, 1249-1251
作者:BABA HAJIME、 ABE TAKASHI、 HAYASHI EIJI
DOI:——
日期:——
Selective formation and reactivity of a stable carbocation formed from perfluorinated N,N′-dimethyl imidazolidine
作者:H. Bürger、R. Köplin、G. Pawelke
DOI:10.1016/s0022-1139(00)83166-8
日期:1984.4
-thione derivatives respectively. Selective halogen exchange in the 2-position is achieved by treatment of III with BCl3 and BBr3 to form the 2,2-dichloro and 2,2- dibromo derivatives. All compounds were characterised by NMR, IR, Raman and mass spectra.