Total synthesis of the proposed azaspiracid-1 structure. Part 2. Coupling of the C1-C20, C21-C27, and C28-C40 fragments and completion of the synthesis

Nicolaou, K. C. ; Chen, David Y. -K. ; Li, Yiwei ; Qian, Wenyuan ; Ling, Taotao ; Vyskocil, Stepan ; Koftis, Theocharis V. ; Govindasamy, Mugesh ; Uesaka, Noriaki (2003) Total synthesis of the proposed azaspiracid-1 structure. Part 2. Coupling of the C1-C20, C21-C27, and C28-C40 fragments and completion of the synthesis Angewandte Chemie International Edition, 42 (31). pp. 3649-3653. ISSN 1433-7851

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/anie.20...

Related URL: http://dx.doi.org/10.1002/anie.200351826

Abstract

An illusive target: The two proposed structures of azaspiracid-1 (1 and FGHI-epi-1), were synthesized and shown to be different from the natural substance, thereby invalidating the presently accepted structures for these important marine neurotoxins.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons.
Keywords:Asymmetric Synthesis; Azaspiracid-1; Natural Products; Neurotoxins; Structural Revision; Total Synthesis
ID Code:79349
Deposited On:25 Jan 2012 06:05
Last Modified:25 Jan 2012 06:05

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