湖南大学王兮、瞿双林等报道发展了一种普适性的合成方法学,能够从炔烃出发,通过与α-重氮三氟化锍和水反应生成1,4-双羰基Z型烯烃。该反应在温和反应条件中构建C=O、C=C、C-H化学键,对一系列官能团具有兼容性,产物表现了优异的选择性,与现有的方法学实现了互补的选择性。
参考文献
Xuyong Wang, Wen-Yan Tong, Bing Huang, Si Cao, Yunlong Li, Jingchao Jiao, Hang Huang, Qiu Yi, Shuanglin Qu*, and Xi Wang*, Convergent Synthesis of 1,4-Dicarbonyl Z-Alkenes through Three-Component Coupling of Alkynes, α-Diazo Sulfonium Triflate, and Water, J. Am. Chem. Soc. 2022
DOI: 10.1021/jacs.1c12874
https://pubs.acs.org/doi/10.1021/jacs.1c12874