作者:J. I. G. Cadogan、Nevin J. Stewart、Neil J. Tweddle
DOI:10.1039/c39790000191
日期:——
In a synthesis capable of extension, 2-phenyl-1,3,2-dioxaphospholan reacts at room temperature with phenyl azide followed by diols, o-dihydroxyarenes, or o-hydroxythiophenol to give phosphoranes (68–100%) including the first isolated phosphoranes containing 7- and 8-membered alicyclic rings, i.e. 2,2-ethylenedioxy-2-phenyl-1,3,2-dioxaphosph(V)epan and 2,2-ethylenedioxy-2-phenyl-1,3,2-dioxaphosph(V)ocan
在具有扩展能力的合成中,2-苯基-1,3,2-二氧杂膦酸在室温下与叠氮苯反应,然后与二醇,邻二羟基芳烃或邻羟基苯硫酚反应,生成磷烷(68–100%),包括第一个分离出的含有7和8元脂环的磷烷,即2,2-亚乙基二氧-2-苯基-1,3,2-二氧杂磷(V)泛和2,2-亚乙基二氧-2-苯基-1,3,2-二氧杂磷(V)ocan。