作者:Jean-Rene Ella-Menye、Vibha Sharma、Guijun Wang
DOI:10.1021/jo040224q
日期:2005.1.1
Chiral 1,3-oxazinan-2-ones are useful intermediates in synthesizing pharmaceutical compounds and amino alcohols. In this paper, we report a new synthetic method to chiral 6-hydroxymethyl 1,3-oxazinan-2-ones and their analogues from carbohydrate derivatives. The synthesis was accomplished by the reaction of optically pure 3-hydroxy-γ-butyrolactone with a primary amine to give an amide, which was reduced
手性的1,3-恶二酮-2-酮是合成药物化合物和氨基醇的有用中间体。在本文中,我们报告了一种从碳水化合物衍生物中合成手性6-羟甲基1,3-恶二嗪-2-酮及其类似物的新方法。合成是通过光学纯的3-羟基-γ-丁内酯与伯胺反应生成酰胺,将其还原并羰基化得到所需化合物类别。