作者:Stefania Fioravanti、Fabio Marchetti、Lucio Pellacani、Luca Ranieri、Paolo A. Tardella
DOI:10.1016/j.tetasy.2007.12.007
日期:2008.2
Optically active (E)-nitro alkenes carrying a 1,3-dioxolane or 1,3-oxazolidine residue undergo stereoselective aza-MIRC reactions, leading to the synthesis of the corresponding chiral nitro aziridines in high yields and with good diastereoselectivity. Interestingly, the stereochemical outcome of the aziridination reactions was strongly influenced by the chiral residue considered, giving stereoisomers
带有1,3-二氧戊环或1,3-恶唑烷残基的旋光性(E)-硝基烯烃经历立体选择氮杂-MIRC反应,从而以高收率和良好的非对映选择性合成相应的手性硝基氮丙啶。有趣的是,所考虑的手性残基强烈影响叠氮化反应的立体化学结果,从而给出立体异构体,而与反应条件无关。