Synthesis of Macrocyclic Carbonates with Musk Odor by Ring-Closing Olefin Metathesis
作者:Anna Michrowska、Piotr Wawrzyniak、Karol Grela
DOI:10.1002/ejoc.200300768
日期:2004.5
the efficiency of modern well-defined ruthenium catalysts for the formation of musk-odored macrocyclic carbonates with ring sizes between 15−23 atoms. It also reveals that, in these cases, geometric factors are very important and that smaller ring carbonates are difficult to access by ring closing metathesis, even with highly active second-generation ruthenium catalysts. (© Wiley-VCH Verlag GmbH &
这项研究显示了现代明确定义的钌催化剂用于形成环大小在 15-23 个原子之间的麝香气味大环碳酸酯的效率。它还表明,在这些情况下,几何因素非常重要,即使使用高活性的第二代钌催化剂,通过闭环复分解也难以获得较小的环状碳酸盐。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2004)