Free radical rearrangements of organocobaloximes: alkynyl to cycloalkylidene and hexenyl to cyclopentylmethyl
作者:Peter Bougeard、Christopher J. Cooksey、Michael D. Johnson、Melanie J. Lewin、Stewart Mitchell、Paul A. Owens
DOI:10.1016/0022-328x(85)80129-7
日期:1985.6
alkylcobaloximes undergo rearrangement to more stable substituted alkyl- or alkenyl-cobaloximes. When the same reactions are carried out in the presence of carbon tetrachloride or chloroform, no rearranged organocobaloximes are obtained, but a variety of organic products are obtained derived from the interception of transient organic radicals by the halogenated solvent. The rearrangements are rationalised