Abstract
We have developed gold(I)-catalyzed oxidative cyclopropanation of 1,6-enynes derived from propiolamides employing diphenyl sulfoxide as an oxidant. 1,6-Enynes having a terminal alkyne and a propiolamide tether efficiently transformed into cyclopropane carboxaldehyde derivatives.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Alkynes / chemistry*
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Amides / chemistry*
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Benzene Derivatives / chemistry*
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Catalysis
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Cyclopropanes / chemical synthesis*
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Cyclopropanes / chemistry
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Gold / chemistry*
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Molecular Structure
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Organogold Compounds / chemistry*
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Oxidation-Reduction
Substances
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Alkynes
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Amides
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Benzene Derivatives
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Cyclopropanes
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Organogold Compounds
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diphenyl sulfoxide
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Gold