Abstract
A novel remarkably simple solvent-free and catalyst-free synthesis of benzazoles from alkylamines and o-hydroxy/amino/mercaptan anilines using elemental sulfur as traceless oxidizing agent has been developed.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Amines / chemistry*
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Benzene Derivatives / chemical synthesis*
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Benzene Derivatives / chemistry*
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Combinatorial Chemistry Techniques
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Heterocyclic Compounds, 2-Ring / chemical synthesis*
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Heterocyclic Compounds, 2-Ring / chemistry
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Molecular Structure
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Oxidants / chemistry*
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Sulfur Compounds / chemistry*
Substances
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Amines
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Benzene Derivatives
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Heterocyclic Compounds, 2-Ring
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Oxidants
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Sulfur Compounds