Electron Donor–Acceptor Complex Enabled Decarboxylative Sulfonylation of Cinnamic Acids under Visible-Light Irradiation
作者:Qian-Qian Ge、Jia-Sheng Qian、Jun Xuan
DOI:10.1021/acs.joc.9b00552
日期:2019.7.5
Visible-light-induced decarboxylative sulfonylation of cinnamic acids with aryl sulfonate phenol esters enabled by the electron donor–acceptor complex is developed. The method offers a mild and green approach for the synthesis of vinyl sulfones with excellent functional group compatibility under photocatalyst and oxidant-free conditions.
可见光诱导的肉桂酸与芳基磺酸苯酚酯的电子给体-受体配合物促成的肉桂酸脱羧磺酰化反应得到了发展。该方法为在光催化剂和无氧化剂条件下具有优异的官能团相容性的乙烯基砜的合成提供了一种温和而绿色的方法。