Enantioselective Total Synthesis of (+)-Testudinariol A Using a New Nickel-Catalyzed Allenyl Aldehyde Cyclization
作者:Kande K. D. Amarasinghe、John Montgomery
DOI:10.1021/ja027148y
日期:2002.8.1
An enantioselective total synthesis of (+)-testudinariol A was completed. A new nickel-catalyzed allenyl aldehyde cyclization was developed in the approach. In addition, an asymmetric anti aldol reaction and a two-directional oxocarbenium ion/vinyl silane condensation were employed as key steps.
(+)-testudinariol A 的对映选择性全合成完成。该方法开发了一种新的镍催化烯醛环化反应。此外,不对称反羟醛反应和双向氧碳鎓离子/乙烯基硅烷缩合被用作关键步骤。