Metal complexes-catalyzed hydrolysis and alcoholysis of organic substrates and their application to kinetic resolution
作者:Makoto Tokunaga、Hiroshi Aoyama、Junya Kiyosu、Yuki Shirogane、Tetsuo Iwasawa、Yasushi Obora、Yasushi Tsuji
DOI:10.1016/j.jorganchem.2006.06.045
日期:2007.1
Metal complexes-catalyzed hydrolysis and alcoholysis of organic substrates such as alkenyl esters, alkenyl ethers, and azlactones (oxazol-5(4H)-ones) are described. These reactions were applied for kinetic resolution of chiral compounds and high selectivities were achieved with vinyl ethers of 2-substituted cyclohexanols, 1,1′-bi-2-naphthols, 1,1′-bi-2-phenols, and 4,4-disubstituted azlactones. Oxidative
描述了金属络合物催化的有机底物如烯基酯,烯基醚和,内酯(恶唑-5(4 H)-ones)的水解和醇解。这些反应用于手性化合物的动力学拆分,并使用2-取代的环己醇,1,1'-联-2-萘,1,1'-联-2-酚和4,4的乙烯基醚实现了高选择性-二取代的内酯。还描述了在不对称水解研究过程中发现的氧化碳-碳键裂解反应。