Selective transformation of α,α-dibromomethyl ketones into α-monosulfenylated ketones
作者:Marc Boeykens、Norbert De Kimpe
DOI:10.1016/s0040-4020(01)89544-2
日期:1994.1
When α,α-dibromomethyl ketones are treated with sodium thiolates only the α-monosulfenylated ketones are formed. Evidence is put forward that the reaction mechanism proceeds by an initial nucleophilicsubstitution of one bromo atom and reduction by singleelectrontransfer (SET) - hydrogen atom abstraction of the second bromo atom.