Lewis Acid Catalyzed Synthesis of Cyclic Carbonates, Precursors of 1,2- and 1,3-Diols
作者:Johan Cornil、Laurine Gonnard、Amandine Guérinot、Sébastien Reymond、Janine Cossy
DOI:10.1002/ejoc.201402557
日期:2014.8
An eco-friendly synthesis of cyclic carbonates through a Lewis acid catalyzed cyclization of tert-butyl carbonates is described. These cyclic carbonates are precursors of 1,2- and 1,3-diols, and the developed method was applied to a short synthesis of a diarylheptanoid, (3S,5S)-alpinikatin.
描述了通过路易斯酸催化的碳酸叔丁酯环化合成环状碳酸酯的环保方法。这些环状碳酸酯是 1,2- 和 1,3- 二醇的前体,所开发的方法应用于二芳基庚烷类化合物 (3S,5S)-alpinikatin 的短程合成。