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A green and efficient synthesis of [1,3]oxazines has been achieved via a three-component, one-pot condensation of 4-hydroxycoumarin, potassium selenocyanate and acyl chlorides in the presence of N-methylimidazole under solvent-free conditions… Click to show full abstract
A green and efficient synthesis of [1,3]oxazines has been achieved via a three-component, one-pot condensation of 4-hydroxycoumarin, potassium selenocyanate and acyl chlorides in the presence of N-methylimidazole under solvent-free conditions at ambient temperature.
Keywords:
synthesis selenylidene;
oxazin one;
selenylidene chromeno;
chromeno oxazin;
synthesis
Journal Title: Journal of Chemical Research
Year Published: 2017
Link to full text (if available)
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Journal Title: Journal of Chemical Research
Year Published: 2017
Link to full text (if available)
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recommendations!