作者:Xunbo Lu、Guoling Huang、Jianlin Ye、Muhammad Adnan Bashir、Jianfang Su、Kaiyuan Yang、Fangpeng Liang、Xinyu Xu
DOI:10.1021/acs.orglett.3c00678
日期:2023.3.31
In this study, we present a novel and efficient approach for the oxidative esterification of sulfenamides using phenyliodonium diacetate, enabling the synthesis of sulfinimidate esters and sulfilimines under mild and metal-free conditions, with yields reaching up to 99%. The protocol is readily scalable and compatible with a diverse range of substrates and functional groups, and we demonstrate its
在这项研究中,我们提出了一种使用苯基碘鎓二乙酸酯氧化酯化次磺酰胺的新颖有效方法,能够在温和和无金属条件下合成亚磺酰亚胺酯和亚硫亚胺,产率高达 99%。该协议易于扩展并与各种底物和功能组兼容,我们展示了它在药理学相关分子的后期功能化方面的潜力。此外,我们提出了一个合理的反应机制来解释观察到的事件序列。