Total syntheses of the assigned structures of lituarines B and C.

Total syntheses of the assigned structures of lituarines B and C. Research Abstract Details 

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Total syntheses of the assigned structures of lituarines B and C. Abstract Text:

Amos B Smith,Matthew O Duffey,Kallol Basu,Shawn P Walsh,Hans W Suennemann,Michael Frohn,Amos B Smith,Matthew O Duffey,Kallol Basu,Shawn P Walsh,Hans W Suennemann,Michael Frohn,

The first syntheses of the structures assigned to the marine natural products lituarines B and C have been achieved via a highly convergent sequence. The structures comprise complex, highly oxygenated 25-membered macrolactones possessing a rare tricyclic spiroketal and a unique (E,Z)-dienamide side chain. Unfortunately, the spectral properties of the synthetic compounds did not match those reported for the natural lituarines. The total syntheses of the assigned structures of lituarines B and C, as well as evidence supporting the structural assignments, are presented in this communication.

Total syntheses of the assigned structures of lituarines B and C. Publishing Authors By Initials

AB Smith,MO Duffey,K Basu,SP Walsh,HW Suennemann,M Frohn,AB Smith,MO Duffey,K Basu,SP Walsh,HW Suennemann,M Frohn,

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Total syntheses of the assigned structures of lituarines B and C. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Journal of the American Chemical Society

VOLUME: 130

Page Numbers: 422-3

Journal Abbreviation: J. Am. Chem. Soc.

ISSN: 1520-5126

DAY: 21

MONTH: 12

YEAR: 2007

Total syntheses of the assigned structures of lituarines B and C. Information

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LANGUAGE: eng

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AFFILIATION: Department of Chemistry, The Monell Chemical Senses Center, and the Laboratory for Research on the Structure of Matter, University of Pennsylvania, Philadelphia, Pennsylvania 19104.

Country: United States

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MEDLINETA: J Am Chem Soc

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