1,3-Migration of a cyano-group in substituted 3-cyanopropyl radicals
作者:Adrian Bury、Peter Bougeard、Stephen J. Corker、Michael D. Johnson、Mich�le Perlmann
DOI:10.1039/p29820001367
日期:——
The free radical addition of carbon tetrachloride to 2,2-dichlorobut-3-enonitriles gives both normal and rearranged addition products, namely hexachlorohexanonitriles and 3-cyanohexachloropentanes, respectively. The latter products are believed to be formed by migration of the cyano-group in the intermediate 3-cyanopropylradical formed on addition of a trichloromethyl radical to the substrate. The