Synthesis of Sulfoximines by Copper-Catalyzed Oxidative Coupling of Sulfinamides and Aryl Boronic Acids
作者:Xi Zou、Hanbing Wang、Bing Gao
DOI:10.1021/acs.orglett.3c02970
日期:2023.10.27
novel copper-catalyzed cross-coupling reaction of sulfinamides and aryl boronic acids is developed. The reaction is highly chemoselective and stereospecific, which allows mild synthesis of optically pure sulfoximines with broad scope and functional group tolerance. The utility of this method is demonstrated by the asymmetric synthesis of pharmaceutical intermediates.
开发了一种新型的铜催化亚磺酰胺和芳基硼酸的交叉偶联反应。该反应具有高度化学选择性和立体特异性,可温和合成具有广泛范围和官能团耐受性的光学纯亚砜亚胺。该方法的实用性通过药物中间体的不对称合成得到证明。