Abstract
The oxidation of non-phenolic alkanoic acid derivatives to oxygen heterocycles was investigated; a new oxidative route to dienone lactones has been developed using a combination of hypervalent iodine(III) reagent, phenyliodine(III) bis(trifluoroacetate)(PIFA), and heteropoly acid (HPA).
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Cyclization
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Fluoroacetates*
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Heterocyclic Compounds / chemical synthesis
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Heterocyclic Compounds / chemistry
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Indicators and Reagents
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Iodine / chemistry*
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Iodobenzenes
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Lactones / chemistry*
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Oxidation-Reduction
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Trifluoroacetic Acid / chemistry
Substances
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Fluoroacetates
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Heterocyclic Compounds
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Indicators and Reagents
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Iodobenzenes
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Lactones
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phenyliodine(III) bis(trifluoroacetate)
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Iodine
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Trifluoroacetic Acid