1,2,4-SELENADIPHOSPHOLES—NOVEL HETEROCYCLIC COMPOUNDS CONTAINING LOW-COORDINATED PHOSPHORUS ATOMS<sup>1</sup>
作者:M. Regitz、S. Krill
DOI:10.1080/10426509608037957
日期:1996.8.1
Abstract The thermal reactions (at 120°C) of the 1,2,3-selenadiazole 8 with the phosphaalkynes 6a and 6b gave rise to the previously unknown title compounds in 17% and 16% yield, respectively. These compounds are formed by a sequence of [3 + 2]-cycloreversion and cycloaddition reactions.
摘要 1,2,3-硒二唑 8 与磷炔 6a 和 6b 的热反应(在 120°C 下)分别以 17% 和 16% 的产率生成了以前未知的标题化合物。这些化合物是通过一系列的 [3 + 2]-环回复和环加成反应形成的。