作者:Vemula Praveen Kumar、Nerella Kavitha、Srivari Chandrasekhar
DOI:10.1002/ejoc.201300703
日期:2013.10
The convergent total synthesis of two marine natural products, attenols A and B is achieved with excellent stereocontrol. The synthetic route is based on an enantio- and regioselective Sharpless dihydroxylation, palladium(0)-catalyzed reduction to form δ-hydroxy-1-enoates, stereoselective mCPBA-mediated epoxidation, and Julia–Kocienski olefination.
通过出色的立体控制实现了两种海洋天然产物 attenols A 和 B 的收敛全合成。合成路线基于对映选择性和区域选择性 Sharpless 二羟基化、钯 (0) 催化还原形成 δ-羟基-1-烯酸酯、立体选择性 mCPBA 介导的环氧化和 Julia-Kocienski 烯化。