温州大学化学与材料工程学院

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科学研究

祝贺吴华悦老师指导的研究生在Organic Chemistry Frontiers上发表学术论文

发布时间:2018-04-23    来源:    作者:    点击次    [点击关闭]

标题:α,β-Diaryl unsaturated ketones via palladiumcatalyzed ring-opening of cyclopropenones with organoboronic acids

AbstactPalladium-catalyzed ring-opening acylation of cyclopropenones with organoboronic acids at room temperature has been developed. Both arylboronic acids and vinylboronic acids are viable in this acylation reaction, providing a new protocol to synthesise α,β-diaryl unsaturated ketones with good yields and excellent stereospecificity. Preliminary mechanistic studies indicated that a vinylpalladium intermediate was generated in this procedure.

 

原文链接:

https://doi.org/10.1039/c8qo00241j