97065-69-5Relevant articles and documents
REACTION OF N,N-DICHLOROAMIDES WITH TRICHLOROETHYLENE
Mirskova, A. N.,Levkovskaya, G. G.,Gogoberidze, I. T.,Kalikhman, I. D.,Voronkov, M. G.
, p. 239 - 241 (2007/10/02)
The reaction of N,N-dichloroacetamide and N,N-dichlorobenzamide with trichloroethylene in an inert atmosphere leads to the formation of the products from the transformation of the corresponding acylimines of chloral, i.e. 2,2,2-trichloro-1,1-di(acetamido)benzamido ethanes, N-(2,2,2-trichloro-1-hydroxyethyl)acetamides and the corresponding benzamides, and pentachloroethane.In the reaction of N,N-dichlorobenzamide with trichloroethylene in the presence of atmospheric oxygen N-(dichloroacetyl)benzamide is obtained in additon to N-(2,2,2-trichloro-1-hydroxyethyl)benzamide and pentachloroethane.Its formation results from the parallel processes of oxidation of the trichloroethylene to dichloroacetyl chloride and reduction of the dichlorobenzamide to benzamide and their reaction.