Citation:
Mohamed A. Ameen, Sara M. Motamed, Fathy F. Abdel-latif. Highly efficient one-pot synthesis of dihydropyran heterocycle[J]. Chinese Chemical Letters,
;2014, 25(2): 212-214.
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Diammonium hydrogen phosphate and potassium carbonate-catalyzed one-pot synthesis of 1,4-phenylene-bis(2-amino-4H-pyran-3-carbonitrile and 2-amino-4-aryl-4H-pyran-3-carbonitrile derivatives has been achieved by a three-component cyclocondensation of aldehydes, malononitrile, and different nucleophiles in aqueous medium in high yields.
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Keywords:
- One pot synthesis,
- Diammonium hydrogen phosphate,
- Pyran,
- Aqueous media
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[1]
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