Total Synthesis, Absolute Configuration, and Later Isolation of (-)-Prehalenaquinone, a Putative Biosynthetic Precursor to the Marine Natural Products: Halenaquinone and Xestoquinone

1994 ◽  
Vol 59 (22) ◽  
pp. 6606-6613 ◽  
Author(s):  
Nobuyuki Harada ◽  
Tatsuo Sugioka ◽  
Hisashi Uda ◽  
Takeo Kuriki ◽  
Motomasa Kobayashi ◽  
...  
2017 ◽  
Vol 15 (22) ◽  
pp. 4842-4850 ◽  
Author(s):  
Subhendu Das ◽  
Rajib Kumar Goswami

2009 ◽  
Vol 74 (6) ◽  
pp. 887-900 ◽  
Author(s):  
Álvaro Enríquez-García ◽  
Steven V. Ley

The bengazoles are marine natural products with unique structure, containing two oxazole rings flanking a single carbon. They show very potent antifungal activity. The total syntheses of bengazole C and E are described following a convergent route which involves diastereoselective cycloaddition of an appropriately substituted nitrile oxide with a butane-1,2-diacetal-protected alkenediol as the key step.


1982 ◽  
Vol 13 (13) ◽  
Author(s):  
A. G. GONZALEZ ◽  
J. D. MARTIN ◽  
C. PEREZ ◽  
M. A. RAMIREZ ◽  
F. RAVELO

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