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学科主题: 生命有机化学
题名: Biomimetic total syntheses of cassiarins A and B
其他题名: 抗疟活性生物碱Cassiarins A和B的生物模拟全合成
作者: Yao YS(姚元山) ; Yao ZJ(姚祝军)
通讯作者: 姚祝军
刊名: J. Org. Chem.
发表日期: 2008
卷: 73, 期:14, 页:5221-5225
收录类别: SCI
部门归属: 上海有机化学研究所; 中国科技大学
英文摘要: Total syntheses of cassiarins A and B have been efficiently accomplished using a common strategy with biomimetic considerations. Key reactions involved in this synthesis include a Negishi-type coupling, a Ag(I)-promoted formation of the tricyclic 8H-pyrano[2,3,4-de]chromen-8-one core, and a sequential amine-condensation and cyclization. Three new analogues of cassiarin A hearing different substituents at the C-11 position were synthesized in parallel from the same intermediate. In addition, two other transformations to the key tricyclic cores and cassiarins A and B were achieved from corresponding chemically equivalent precursors.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000257543100002
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/21113
Appears in Collections:生命有机化学国家重点实验室_期刊论文

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Recommended Citation:
Yao YS,Yao ZJ. Biomimetic total syntheses of cassiarins A and B[J]. J. Org. Chem.,2008,73(14):5221-5225.
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