Synthesis of the LMN-ring fragment of the Caribbean ciguatoxin C-CTX-1
In: Tetrahedron Letters, Jg. 48 (2007-03-01), S. 2177-2180
Online
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Zugriff:
Ciguatoxin C-CTX-1 was isolated as a principal causative toxin of ciguatera seafood poisoning in the Caribbean Sea, and is structurally classified as a ladder-shaped polycyclic ether. In this Letter, we report the synthesis of the tricyclic LMN-ring system of C-CTX-1. SmI 2 -mediated reductive cyclization efficiently constructed the seven-membered M-ring with the axially oriented 1,3-dimethyl structure.
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Synthesis of the LMN-ring fragment of the Caribbean ciguatoxin C-CTX-1
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Autor/in / Beteiligte Person: | Hirama, Masahiro ; Inoue, Masayuki ; Yoshikawa, Keita |
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Zeitschrift: | Tetrahedron Letters, Jg. 48 (2007-03-01), S. 2177-2180 |
Veröffentlichung: | Elsevier BV, 2007 |
Medientyp: | unknown |
ISSN: | 0040-4039 (print) |
DOI: | 10.1016/j.tetlet.2007.01.103 |
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