作者:George A. Kraus、Hiroshi Maeda
DOI:10.1016/0040-4039(95)00349-h
日期:1995.4
α-Acetoxy sulfides can be conveniently prepared by the reaction of dithioacetals with mercuric acetate at ambient temperature. They react with allyltrimethylsilane, enol silyl ethers, and cyanotrimethylsilane in the presence of SnCl4 to afford butenyl sulfides, γ-keto sulfides and α-cyano sulfides, respectively.
α-乙酰氧基硫化物可通过使二硫缩醛与乙酸汞在环境温度下反应方便地制备。它们在SnCl 4的存在下与烯丙基三甲基硅烷,烯醇甲硅烷基醚和氰基三甲基硅烷反应,分别得到丁烯基硫化物,γ-酮硫化物和α-氰基硫化物。