Abstract
A highly stereoselective desymmetrization reaction of δ,δ-diaryl-α-diazo-β-ketoesters catalyzed by chiral dirhodium carboxylates forms aromatic cycloaddition products in up to 97% ee.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Acetates / chemistry*
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Acids / chemistry
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Azulenes / chemistry*
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Catalysis
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Crystallography, X-Ray
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Cyclization
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Molecular Structure
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Stereoisomerism
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Tetralones / chemistry*
Substances
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Acetates
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Acids
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Azulenes
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Tetralones
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beta-tetralone
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azulene