Asymmetric synthesis of unnatural (Z,Z,E)-octadecatrienoid and eicosatrienoid by lipoxygenase-catalyzed oxygenation
作者:S. Nanda、J.S. Yadav
DOI:10.1016/s0957-4166(03)00369-0
日期:2003.7
The asymmetric synthesis of unnatural 13-hydroxy-(6Z,9Z,11E,13S)-octadecatrienoid and 15-hydroxy-(8Z,11Z,13E,15S)-eicosatrienoid is described using a biomimetic oxidation route. The main highlights of this synthesis are the asymmetric hydroxylation of the substrate with soybean lipoxygenase and cis selective Wittig olefination.
使用仿生氧化描述了不自然的13-羟基-(6 Z,9 Z,11 E,13 S)-十八碳三烯化合物和15-羟基-(8 Z,11 Z,13 E,15 S)-二十碳三烯化合物的不对称合成路线。该合成的主要亮点是大豆脂氧合酶对底物的不对称羟基化和顺式选择性维蒂希烯化。