Dichotomy of mechanism in the rearrangment of β-(acyloxy)alkyl radicals
作者:Athelstan L. J. Beckwith、Peter J. Duggan
DOI:10.1039/c39880001000
日期:——
Differences between the rate constants and 18O distribution for the rearrangements of the β-(acyloxy)alkylradicals (2b) and (7b) suggest that the first is a pericyclic reaction whereas the second proceeds through an anion–radical cation ion pair.