Potassium Base‐Promoted Diastereoselective Synthesis of 1,3‐Diols from Allylic Alcohols and Aldehydes through a Tandem Allylic‐Isomerization/Aldol–Tishchenko Reaction
作者:Masahiro Sai
DOI:10.1002/asia.202101093
日期:2021.12.13
important pharmaceuticals, and thus researchers have sought efficient methods for the synthesis of these compounds for decades. In this paper, we report the potassium base-promoted aldol–Tishchenko reactions of allylic alcohols with aldehydes initiated by allylic isomerization, which enable the diastereoselective synthesis of a variety of 1,3-diols.
1,3-二醇是在许多天然产物和重要药物中发现的结构基序,因此研究人员几十年来一直在寻找合成这些化合物的有效方法。在本文中,我们报告了由烯丙基异构化引发的烯丙醇与醛的钾碱促进的羟醛-Tishchenko 反应,这使得各种 1,3-二醇的非对映选择性合成成为可能。