Visible-Light-Driven Decarboxylative Coupling of 2<i>H</i>-Indazoles with α-Keto Acids without Photocatalysts and Oxidants
作者:Mengyu Niu、Chen Yang、Mingzhu Leng、Qun Cao、Meichao Li、Zhenlu Shen
DOI:10.1021/acs.joc.4c00176
日期:——
visible-light-induced self-catalyzed energy transfer was developed. This method utilized a self-catalyzed energy transfer process between 2H-indazoles and α-keto acids, offering advantages like absence of photosensitizers, metal catalysts, and strong oxidants, broad substrate compatibility, and operational simplicity under mild conditions.
开发了一种通过可见光诱导自催化能量转移有效合成功能化 3-酰基-2 H-吲唑的方法。该方法利用2 H-吲唑和α-酮酸之间的自催化能量转移过程,具有无需光敏剂、金属催化剂和强氧化剂、广泛的底物兼容性以及在温和条件下操作简单等优点。