Efficient Synthesis of Aza-triquinacene Derivatives via Cycloaddition of 2,6-Diazasemibullvalenes with Nitroso Compounds
作者:Ming Zhan、Shaoguang Zhang、Zhe Huang、Zhenfeng Xi
DOI:10.1002/asia.201403030
日期:2015.4
The reaction between 2,6‐diazasemibullvalenes and nitroso compounds was investigated. Aza‐triquinacene derivatives of interesting structural and synthetic chemistry were generated highly selectively in good to excellent isolated yields. This reaction, which was rarely found between common aziridine derivatives and nitroso compounds, could be attributed to the rigid polycyclic ring system and the substitution
研究了2,6-二氮杂半球戊烯与亚硝基化合物之间的反应。具有良好结构和合成化学意义的氮杂三喹并五烯衍生物可以高选择性地产生,分离产率高。该反应在常见的氮丙啶衍生物和亚硝基化合物之间很少见,可归因于刚性多环系统和2,6-二氮杂半bullvalenes的取代模式。Δ 1个形成以优良产率-Bipyrroline衍生物,当这些氮杂triquinacene衍生物用SMI处理2。