Abstract
A palladium-catalyzed three-component coupling of α-olefins, aryldiazonium salts, and bis(pinacolato)diboron affords direct access to chiral benzylic boronic esters. This process is rendered highly enantioselective using an unprecedented example of cooperative chiral anion phase transfer and transition-metal catalysis.
Publication types
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Research Support, N.I.H., Extramural
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Research Support, Non-U.S. Gov't
MeSH terms
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Alcohols / chemistry
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Alkenes / chemistry*
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Anions / chemistry
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Boron Compounds / chemical synthesis
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Boron Compounds / chemistry*
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Catalysis
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Chemistry Techniques, Synthetic
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Esters / chemistry
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Magnetic Resonance Spectroscopy
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Palladium / chemistry*
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Stereoisomerism
Substances
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Alcohols
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Alkenes
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Anions
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Boron Compounds
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Esters
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Palladium