Forging the tricyclic core framework of euphordraculoate B via a Barbier-type allyl addition.

IF 2.9 3区 化学 Q1 CHEMISTRY, ORGANIC Organic & Biomolecular Chemistry Pub Date : 2024-11-28 DOI:10.1039/d4ob01743a
Lingduan Meng, Jingjing Liu, Zeying Sun, Yangdong Hou, Qingyun Huang, Pingping Tang
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Abstract

A novel strategy for the synthesis of an advanced intermediate en route to the tigliane derivative euphordraculoate B was described, which led to the successful construction of the 5/5/6 tricyclic core framework as well as the multiple consecutive stereocenters on the skeleton. Key steps of the strategy include a chlorination reaction, an aldol reaction, and a Barbier-type allyl addition.

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通过巴比耶型烯丙基加成法锻造 euphordraculoate B 的三环核心框架。
本研究介绍了一种合成惕各烷衍生物极草酮酸 B 高级中间体的新策略,该策略成功地构建了 5/5/6 三环核心框架以及骨架上的多个连续立体中心。该策略的关键步骤包括氯化反应、醛醇反应和巴比耶型烯丙基加成反应。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Organic & Biomolecular Chemistry
Organic & Biomolecular Chemistry 化学-有机化学
CiteScore
5.50
自引率
9.40%
发文量
1056
审稿时长
1.3 months
期刊介绍: The international home of synthetic, physical and biomolecular organic chemistry.
期刊最新文献
Forging the tricyclic core framework of euphordraculoate B via a Barbier-type allyl addition. Mild defluorinative N-acrylation of amines with (trifluoromethyl)alkenes: synthesis of α-arylacrylamides. One-pot hydroaminomethylation of an alkene under formation of primary amines by combining hydroformylation at elevated syngas pressure and biocatalytic transamination in water. Back cover Chiral iodine-catalyzed asymmetric oxyamination of unactivated olefins.
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