Exploring Chemical Diversity of Epoxyquinoid Natural Products: Synthesis and Biological Activity of (−)-Jesterone and Related Molecules
作者:Yongbo Hu、Chaomin Li、Bheemashankar A. Kulkarni、Gary Strobel、Emil Lobkovsky、Richard M. Torczynski、John A. Porco
DOI:10.1021/ol0159367
日期:2001.5.1
Enantioselective syntheses of the potent antifungal agent (-)-jesterone, its hydroxy epimer, and a dimeric quinone epoxide derivative are reported. The synthesis involves diastereoselective epoxidation of a chiral quinone monoketal derivative and regio- and stereoselective reduction of a quinone epoxide intermediate.
报道了有效的抗真菌剂(-)-杰森酮,其羟基差向异构体和二聚醌环氧化物衍生物的对映选择性合成。合成涉及手性醌单缩酮衍生物的非对映选择性环氧化和醌环氧化物中间体的区域和立体选择性还原。