作者:Lu, Yaru、Li, Meng、Feng, Qianqian、Zhang, Ziqin、Zhang, Zhenting、Lu, Kui、Liu, Zhengyu、Zhao, Xia
DOI:10.1039/d4ob00960f
日期:——
A visible-light-induced tandem reaction involving quinoxalin-2(1H)-ones, alkenes, and sulfonyl chlorides, catalyzed by 4CzIPN, was developed. The utilization of easily accessible sulfonyl chlorides, metal-free conditions, and a wide substrate scope established this protocol as an efficient and alternative method for obtaining sulfonated quinoxalin-2(1H)-ones.
开发了一种由 4CzIPN 催化的可见光诱导的涉及喹喔啉-2(1 H )-酮、烯烃和磺酰氯的串联反应。利用易于获得的磺酰氯、无金属条件和广泛的底物范围,使该方案成为获得磺化喹喔啉-2(1 H )-酮的有效替代方法。