Abstract
Switchable reactivity through cationic gold-based catalyst control built on the oxidation state, namely cationic AuIII versus AuI , has been achieved in the direct functionalization of 2-azetidinone-tethered alkynyl indoles.
Keywords:
allenes; gold; heterocycles; selectivity; synthetic methods.
© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
MeSH terms
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Alkynes / chemical synthesis
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Alkynes / chemistry*
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Azetidines / chemical synthesis
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Azetidines / chemistry*
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Catalysis
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Cations / chemistry
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Gold / chemistry*
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Indoles / chemical synthesis
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Indoles / chemistry*
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Lactams / chemical synthesis
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Lactams / chemistry*
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Oxidation-Reduction
Substances
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2-azetidinone
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Alkynes
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Azetidines
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Cations
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Indoles
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Lactams
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Gold