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题名: Asymmetric Synthesis of the Tricyclic Core of Calyciphylline A-Type Alkaloids via Intramolecular [3+2] Cycloaddition
作者: Wang, Lu1; Xu, Chen1; Chen, Li1; null(郝小江)2; Wang, David Zhigang1
刊名: ORGANIC LETTERS
关键词: BETA-HYDROXY KETONES ; NITRILE OXIDE CYCLOADDITION ; DAPHNIPHYLLUM ALKALOIDS ; TETRACYCLIC CORE ; DAPHNILACTONE-B ; RING-SYSTEM ; CONSTRUCTION ; REDUCTION ; DELTA-2-ISOXAZOLINES ; ROUTE
英文摘要: Asymmetric synthesis of the [5-6-7] tricyclic system common to the Calyciphylline A-type alkaloids is reported, featuring Overman rearrangement, Heck cyclization, intramolecular [3 + 2] cycloaddition, diastereoselective hydrogenation, and Claisen rearrangement as strategic events. The approach is capable of installing the crucial carbonyl functionality as well as multiple stereogenic centers within a congested polycyclic ring skeleton.
出版日期: 2014-02-21
卷号: 16, 期号:4, 页码:1076-1079
DOI标识: 10.1021/ol403609c
语种: 英语
收录类别: SCI ; IC
学科分类: Chemistry, Organic
ISSN号: 1523-7060
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/17942
Appears in Collections:植物化学与西部植物资源持续利用国家重点实验室_期刊论文

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作者单位: 1.Peking Univ, Shenzhen Grad Sch, Sch Chem Biol & Biotechnol, Lab Chem Genom, Shenzhen 518055, Peoples R China
2.Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China

Recommended Citation:
Wang,Lu;Xu,Chen;Chen,Li;Hao,Xiaojiang*;Wang,David Zhigang.Asymmetric Synthesis of the Tricyclic Core of Calyciphylline A-Type Alkaloids via Intramolecular [3+2] Cycloaddition,ORGANIC LETTERS,2014,16(4):1076-1079
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