70023-70-0Relevant articles and documents
PRODUCTION AND PROPERTIES OF N-BENZYLIDENEPERCHLOROVINYLAMINE
Drach, B. S.,Popovich, T. P.,Kalinin, V. N.,Kovalev, V. A.,Soifer, G. B.,et al.
, p. 1762 - 1765 (2007/10/02)
The action of triethylamine on the readily obtainable N-benzyltrichloroacetimidoyl chloride gives a high yield of N-benzylideneperchlorovinylamine (CCl2=CClN=CHC6H5), which adds chlorine under mild conditions and gives a mixture of two chlorotropic tautomers, i. e., N-benzylideneperchloroethylamine and N-1-chlorobenzyltrichloroacetimidoyl chloride.It was possible to demonstrate the chlorotropic equilibrium in the -CCl2-N=CH- -CCl=N-CHCl- system by means of the PMR spectra.
