Protection of the Carbonyl Group as 1,2,4-Trioxane and Its Regeneration under Basic Conditions<sup>1</sup>
作者:Chandan Singh、Heetika Malik
DOI:10.1021/ol052378d
日期:2005.12.1
An experimental protocol demonstrating the protection of the carbonyl group as 1,2,4-trioxane, the stability of the protecting group under a variety of reaction conditions, and the regeneration of the carbonyl group with Triton B in THF at room temperature is presented. The method provides a useful alternative for the protection of carbonyl compounds having acid-sensitive moieties.
[化学反应:见正文]。提出了一个实验方案,证明了羰基作为1,2,4-三恶烷的保护,该保护基在各种反应条件下的稳定性以及在室温下用Triton B在THF中再生羰基的实验方案。该方法为保护具有酸敏感性部分的羰基化合物提供了有用的替代方法。