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A novel heterocyclic atom exchange reaction with Lawesson's reagent: a one-pot synthesis of dithiomaltol
29
Citations
15
References
2005
Year
BiosynthesisBioorganic ChemistryHcae SubstitutionBiochemistryEngineeringNatural SciencesHeterocyclicAliphatic SubstituentsOne-pot SynthesisAlkene MetathesisMolecular BiologyOrganic ChemistryOne-pot ReactionChemistryHeterocycle ChemistryNatural Product SynthesisSynthetic ChemistryBiomolecular Engineering
A one-pot reaction of maltol with Lawesson's reagent generates dithiomaltol, a thiopyran-4-thione, via an unusual heterocyclic atom exchange (HCAE) reaction; only pyrones with proton or aliphatic substituents undergo the HCAE substitution.
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