作者:Stephen M. Goldup、Christopher J. Pilkington、Andrew J. P. White、Andrew Burton、Anthony G. M. Barrett
DOI:10.1021/jo060931e
日期:2006.8.1
Described herein is a simple, flexible, and efficient synthesis of the skeleton of the viridiofungins, a family of microbial secondary metabolites. The synthesis utilizes an asymmetric aldol reaction of a chiral oxazolidinone, a diastereoselective alkylation of a chiral 1,3-dioxolan-2-one, and a geometrically selective alkene cross-metathesis reaction as the key C−C bond-forming steps.
本文描述了维地芬净(一种微生物次生代谢物家族)的骨架的简单,灵活和有效的合成。该合成利用手性恶唑烷酮的不对称羟醛反应,手性1,3-二氧戊环-2-酮的非对映选择性烷基化和几何选择性的烯烃交叉复分解反应作为关键的CC键形成步骤。