Highly efficient and diastereoselective synthesis of 1,3-oxazolidines featuring a palladium-catalyzed cyclization reaction of 2-butene-1,4-diol derivatives and imines
作者:Dongxu Chen、Xiaoyi Chen、Taiping Du、Lichun Kong、Renwei Zhen、Shaocheng Zhen、Yihang Wen、Gangguo Zhu
DOI:10.1016/j.tetlet.2010.07.087
日期:2010.9
A palladium-catalyzed protocol for effective synthesis of 1,3-oxazolidines has been reported. This method is featured by the high diastereoselectivity (dr up to >98/2) and using the readily available 2-butene-1,4-diol derivatives and imines as substrates.
已经报道了钯催化有效合成1,3-恶唑烷的方法。该方法的特点是非对映选择性高(dr高达> 98/2),并使用容易获得的2-丁烯-1,4-二醇衍生物和亚胺作为底物。