作者:Akio Toshimitsu、Toshiaki Aoai、Hiroto Owada、Sakae Uemura、Masaya Okano
DOI:10.1016/s0040-4020(01)96781-x
日期:1985.1
convenient method for hydroxyselenation of olefins so far reported. When the reaction was applied to conjugated dienes, monohydroxyselenated products were obtained in good to excellent yields. From non-conjugated dienes, on the other hand, cyclic ethers containing two phenylseleno groups were produced in good to excellent yields, the first step of this reaction being the hydroxyselenation of one double bond
苯硒基
氯与
烯烃在
乙腈水溶液中的反应以优异的收率提供了β-羟烷基
苯基
硒化物,为迄今为止报道的
烯烃的羟基
硒化提供了最方便的方法。当将反应应用于共轭二
烯时,以良好至优异的产率获得了单羟基
硒化的产物。另一方面,由非共轭二
烯以良好至极佳的产率制备了含有两个
苯基
硒烯基的环状醚,该反应的第一步是一个双键的羟基
硒基化。