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Asymmetric total synthesis of (+)-tubingensin A
Organic Chemistry Frontiers ( IF 5.4 ) Pub Date : 2022-11-18 , DOI: 10.1039/d2qo01540d
Hongbin Zhai 1, 2, 3, 4 , Dong Liu 1 , Taimin Wang 3
Affiliation  

A nine-step asymmetric total synthesis of (+)-tubingensin A has been realized. The synthesis features (a) an intramolecular Heck reaction to install the C20 quaternary carbon center thus establishing the key vicinal quaternary stereocenter motif present in the natural product and (b) a late-stage Zweifel olefination applied to side chain elongation.

中文翻译:

(+)-tubingensin A 的不对称全合成

实现了(+)-tubingensin A 的九步不对称全合成。合成的特点是 (a) 分子内 Heck 反应以安装 C20 季碳中心,从而建立天然产物中存在的关键邻位季立体中心基序,以及 (b) 后期 Zweifel 烯化应用于侧链延伸。
更新日期:2022-11-18
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