All‐Carbon Tetrasubstituted Olefins Synthesis from Diazo Compounds and Iodonium Ylides under Blue LED Irradiation
作者:Yan‐Rui Zhao、Lei Li、Guo‐Yong Xu、Jun Xuan
DOI:10.1002/adsc.202101144
日期:2022.2
tetra-substituted olefins through visible-light promoted coupling of diazo compounds with iodonium ylides was developed. A wide range of all-carbon tetra-substituted olefins was obtained in moderate to good yields. The synthetic values of the current method were further approved by the synthesis of natural isolates modified alkenes and the successful transformation of final olefins into important heterocycles
开发了一条通过可见光促进重氮化合物与碘鎓叶立德偶联构建全碳四取代烯烃的路线。以中等至良好的产率获得了范围广泛的全碳四取代烯烃。天然分离物改性烯烃的合成以及最终烯烃成功转化为重要的杂环化合物进一步证实了当前方法的合成价值。