Synthetically Useful Transformations of Olefins via Cationic 1,2-Oxazetium Intermediates
作者:G. Sudhakar Reddy、E. J. Corey
DOI:10.1021/acs.orglett.3c02700
日期:2023.10.6
Nitrosyl triflate serves as a NO+ donor in reactions with many olefinic substrates to form reactive, cationic 1,2-oxazetium cycloadducts that can be converted selectively into a wide range of useful products depending on reagents and conditions.
亚硝酰三氟甲磺酸酯在与许多烯属底物的反应中充当 NO +供体,形成反应性阳离子 1,2-恶氮鎓环加合物,根据试剂和条件,该加合物可以选择性地转化为各种有用的产物。