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题名: Divergent and concise total syntheses of dihydrochalcones and 5-deoxyflavones recently isolated from Tacca species and Mimosa diplotricha
作者: Sum, Tze Han1;  Sum, Tze Jing1;  Stokes, Jamie E.1;  Galloway, Warren R. J. D.1;  Spring, David R.1, 2
关键词: Natural product synthesis ;  Flavonoids ;  Dihydrochalcones ;  Deoxyflavones ;  Divergent synthesis
刊名: TETRAHEDRON
发表日期: 2015-07-01
DOI: 10.1016/j.tet.2015.02.017
卷: 71, 期:26-27, 页:4557-4564
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Organic
研究领域[WOS]: Chemistry
英文摘要: Dihydrochalcones and 5-deoxyflavones are types of compounds possessing various biologically interesting properties. Herein, we report the concise and divergent total syntheses of several naturally occurring dihydrochalcones and 5-deoxyflavones from readily available starting materials. The divergent strategy is based around manipulation of a common chalcone scaffold and features application of Algar Flynn-Oyamada oxidation and benzoquinone C-H activation methodologies. These are the first reported total syntheses of these biologically interesting compounds and the concise and flexible route should be readily amenable to future analogue generation. Furthermore, this work provides an illustration of the utility of divergent synthesis for the expedient and step-economical preparation of natural product libraries. (C) 2015 Elsevier Ltd. All rights reserved.
关键词[WOS]: DIVERSITY-ORIENTED SYNTHESIS ;  INHIBITORS ;  STRATEGY ;  FLAVONOIDS ;  CHALCONES ;  ALKALOIDS ;  QUINONES
语种: 英语
WOS记录号: WOS:000356207700023
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/146311
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Univ Cambridge, Dept Chem, Cambridge CB2 1EW, England
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China

Recommended Citation:
Sum, Tze Han,Sum, Tze Jing,Stokes, Jamie E.,et al. Divergent and concise total syntheses of dihydrochalcones and 5-deoxyflavones recently isolated from Tacca species and Mimosa diplotricha[J]. TETRAHEDRON,2015,71(26-27):4557-4564.
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