Intramolecular cyclization of alkenyl radicals generated by 1,5-hydrogen transfer to alkoxy radicals
作者:Ẑivorad Čeković、Dimitar Ilijev
DOI:10.1016/s0040-4039(00)80319-6
日期:1988.1
Alkoxy radicals generated from the alkenyl nitrites or hypochlorites, possessing an olefinic bond in the position 8 or 9, by intramolecular1,5-hydrogentransfer undergo the transposition of radical centre to the δ-carbon atom. These alkenyl radicals undergo the 5- or 6--cyclization and 1,2-disubstituted cyclopentane or cyclohexane derivatives are formed, respectively, in addition to the corresponding