Visible-Light-Induced Charge Transfer Enables C<sub>sp3</sub>–H Functionalization of Glycine Derivatives: Access to 1,3-Oxazolidines
作者:Xiaorong Yang、Yin Zhu、Zhixiang Xie、Ying Li、Yuan Zhang
DOI:10.1021/acs.orglett.0c00234
日期:2020.2.21
visible-light-induced aerobic oxidative [2 + 3] cycloaddition reaction between glycine derivatives and styrene oxides has been disclosed that provides an efficient approach for the rapid synthesis of 1,3-oxazolidines under mild conditions. This photoinduced process is enabled by the formation of an electron donor-acceptor complex between glycine derivatives and benzyl iodides.
已经公开了甘氨酸衍生物和苯乙烯氧化物之间无光氧化还原催化剂的可见光诱导的需氧氧化[2 + 3]环加成反应,该反应为在温和条件下快速合成1,3-恶唑烷提供了一种有效的方法。通过在甘氨酸衍生物和苄基碘之间形成电子供体-受体复合物,可以实现这种光诱导过程。