211322-72-4Relevant articles and documents
Direct dichlorovinylation of nitriles with trichloroethylene under phase-transfer catalysis conditions
Jończyk, Andrzej,Gierczak, Agnieszka H.
, p. 962 - 964 (1998)
Reaction of trichloroethylene with nitriles 1a-k, carried out in the presence of 50% aqueous sodium hydroxide and tetrabutylammonium hydrogen sulfate as a phase-transfer catalyst, in diethyl ether at 5-10°C affords dichlorovinyl derivatives 2a-k in good yields. Deprotection of the latent carbonyl group in aminonitrile 1f results in the formation of dichlorovinyl ketone 5.