作者:Liping Yang、Dong Xing、Xinfang Xu
DOI:10.1055/s-0029-1216965
日期:2009.10
An efficient method for the chemoselective ring-opening rearrangement of 3-aryloxaziridines by using silver triflate alone to afford nitrones, or in the presence of a simple Brønsted acid to yield amides, has been developed. Silver triflate plays an important role in both transformations. oxaziridines - rearrangement - chemoselectivity - nitrones - amides
已经开发了一种有效的方法,用于通过单独使用三氟甲磺酸银提供硝酮,或在简单的布朗斯台德酸存在下产生酰胺的方法,对3-芳基氧氮丙啶进行化学选择性开环重排。三氟甲磺酸银在两种转化中都起着重要作用。 恶唑烷-重排-化学选择性-硝酮-酰胺