The alkylation of enone with 1-chloroalkyl phenyl sulfoxide followed by treatment with thiophenolate afforded α-phenylthio-β, γ-unsaturated carbonyl compound, which was oxidized and then hydrolyzed to give α, β-unsaturated γ-hydroxy carbonyl compound in good yield.
用1-
氯烷基苯亚砜将烯酮烷基化,然后用
硫酚盐处理,得到α-苯
硫基-β,γ-不饱和羰基化合物,将其氧化然后
水解,以高收率得到α,β-不饱和γ-羟基羰基化合物。