Synthesis of epoxyferrocenes by the oxidation of acyl- and allyl-substituted ferrocenes with dimethyldioxirane
作者:Walderma Adam、Rosemarie M. Schuhmann
DOI:10.1016/0022-328x(95)05231-d
日期:1995.2
high temperatures, and an inert atmosphere (argon) minimize side reactions due to electron transfer processes, through which the ferrocene functionality is oxidized. In general, the allylferrocenes 2 are more reactive than the corresponding acyl derivatives 1. For the phenyl-substituted substrate 2a some CH insertion (5%) to the acyl derivative 1a is also observed.