作者:Thomas C. Simmons、Friedrich W. Hoffmann、R. B. Beck、H. V. Holler、T. Katz、R. J. Koshar、E. R. Larsen、J. E. Mulvaney、K. E. Paulson、F. E. Rogers、B. Singleton、R. E. Sparks
DOI:10.1021/ja01570a030
日期:1957.7
On the electrochemical fluorination of derivatives of morpholine and piperidine
Electrochemical fluorination (ECF) of alpha,omega-dimorpholino- and dipiperidino-alkanes of different chain length (n = 1-6) and of morpholinocyclohexene gave the perfluoro derivatives in yields up to 45%. By ring contractions, fragmentations and rearrangements several side products were obtained. Conclusions on the mechanism of ECF, based on a sterical model, were drawn.
Investigations on the product distribution pattern during the electrochemical fluorination of 2-fluoropyridine and pyridine
作者:P. Sartori、D. Velayutham、N. Ignat'ev、M. Noel
DOI:10.1016/s0022-1139(97)00095-x
日期:1998.1
By using 2-fluoropyridine instead of pyridine as the starting material, a 19% conversion yield of perfluoropiperidine was obtained during the electrochemical fluorination process. At least ten products including perfluoropiperidine were characterised using repeated fractional distillation followed by GC and NMR analysis. (C) 1998 Elsevier Science S.A.
BAILEY, A. R.;BANKS, R. E., J. FLUOR. CHEM., 1983, 23, N 1, 87-96
作者:BAILEY, A. R.、BANKS, R. E.
DOI:——
日期:——
N-halogeno-compounds. Part 8. Perfluoro-N-chloropiperidine