Decarboxylative Radical Sulfilimination via Photoredox, Copper, and Brønsted Base Catalysis
作者:Mingjun Zhang、Lixia Liu、Yuhao Tan、Yue Jing、Yuxiu Liu、Ziwen Wang、Qingmin Wang
DOI:10.1002/anie.202318344
日期:2024.2.5
We report the protocol for decarboxylative radical sulfilimination reactions between sulfenamides and N-hydroxyphthalimide esters of primary, secondary, and tertiary alkyl carboxylic acids, which were achieved via a combination of photoredox, copper, and Brønsted base catalysis. The mild, operationally simple reaction has good functional group compatibility. Our findings provide a Brønsted base activation
我们报告了次磺酰胺与伯、仲和叔烷基羧酸的N-羟基邻苯二甲酰亚胺酯之间的脱羧自由基硫胺化反应的方案,该反应是通过光氧化还原、铜和布朗斯台德碱催化的组合来实现的。反应温和、操作简单、官能团相容性好。我们的研究结果为金属光氧化还原催化提供了布朗斯台德碱激活策略。