Alkyl enol ethers derived from aldehydes undergo selective oxymercuration-demercuration with aqueous Hg(OAc)2-NaBH4 in the presence of an alkene in good to excellent yield. This method allows the survival of mono-, trans and cis di-, and tri-substituted alkenes as well as cyclic alkenes.
由醛衍生的烷基烯醇醚在烯烃的存在下与 Hg(OAc)2-NaBH4
水溶液发生选择性氧巯基脱巯基反应,可获得良好甚至极佳的收率。这种方法可使单取代烯、反式取代烯、顺式二取代烯和三取代烯以及环烯得以存活。