Asymmetric synthesis of the tetracyclic core of bufogargarizin C by an intramolecular [5+2] cycloaddition

doi:10.1039/c8qo01089g

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	Asymmetric synthesis of the tetracyclic core of bufogargarizin C by an intramolecular [5+2] cycloaddition
	Jian-Hong Fan 1,2,3; Ya-Jian Hu 1,2,3; Qiang Guo 2,3; Shaoping Li1 ; Jing Zhao1 ; Chuang-Chuang Li 2,3
	2019-01-07
Source Publication	ORGANIC CHEMISTRY FRONTIERS
ISSN	2052-4129
Volume	6 Issue:1 Pages:22-26
Abstract	A concise asymmetric synthesis of the core of bufogargarizin C, which contains a synthetically challenging 7/5/6/5-tetracyclic ring system, is reported. This approach features a unique BrOnsted acid-mediated intramolecular [5 + 2] cycloaddition, which is the first example of intramolecular [5 + 2] cycloaddition of an allene moiety mediated by acid.
DOI	10.1039/c8qo01089g
URL	View the original
Indexed By	SCIE ; IC
Language	英語English
WOS Research Area	Chemistry
WOS Subject	Chemistry, Organic
WOS ID	WOS:000454251300001
Publisher	ROYAL SOC CHEMISTRY
Scopus ID	2-s2.0-85058895280
Fulltext Access	View Full-Text via DOI View Full-Text via Web of Science
Citation statistics
Document Type	Journal article
Collection	DEPARTMENT OF PHARMACEUTICAL SCIENCES Institute of Chinese Medical Sciences THE STATE KEY LABORATORY OF QUALITY RESEARCH IN CHINESE MEDICINE (UNIVERSITY OF MACAU)
Corresponding Author	Shaoping Li; Jing Zhao; Chuang-Chuang Li
Affiliation	1.Univ Macau, Inst Chinese Med Sci, Macau, Peoples R China; 2.Southern Univ Sci & Technol, Shenzhen Grubbs Inst, Shenzhen 518055, Peoples R China; 3.Southern Univ Sci & Technol, Dept Chem, Shenzhen 518055, Peoples R China
First Author Affilication	University of Macau
Corresponding Author Affilication	University of Macau
Recommended Citation GB/T 7714	Jian-Hong Fan,Ya-Jian Hu,Qiang Guo,et al. Asymmetric synthesis of the tetracyclic core of bufogargarizin C by an intramolecular [5+2] cycloaddition[J]. ORGANIC CHEMISTRY FRONTIERS, 2019, 6(1), 22-26.
APA	Jian-Hong Fan., Ya-Jian Hu., Qiang Guo., Shaoping Li., Jing Zhao., & Chuang-Chuang Li (2019). Asymmetric synthesis of the tetracyclic core of bufogargarizin C by an intramolecular [5+2] cycloaddition. ORGANIC CHEMISTRY FRONTIERS, 6(1), 22-26.
MLA	Jian-Hong Fan,et al."Asymmetric synthesis of the tetracyclic core of bufogargarizin C by an intramolecular [5+2] cycloaddition".ORGANIC CHEMISTRY FRONTIERS 6.1(2019):22-26.

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