An Efficient One-Pot Three-Component Synthesis of Fused 1,4-Dihydropyridines Using HY-Zeolit

A facile and convenient protocol was developed for the fast (2.5-3.5 h) and high yielding (70-90 %) synthesis of fused 1,4-dihydropyridines from dimedone in the presence of HY-zeolite as an efficient recyclable heterogeneous catalyst.

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Bibliographic Details
Published inMolecules (Basel, Switzerland) Vol. 14; no. 4; pp. 1468 - 1474
Main Authors Nikpassand, Mohammad, Mamaghani, Manouchehr, Tabatabaeian, Khalil
Format Journal Article
LanguageEnglish
Published Basel MDPI AG 01.04.2009
Subjects
4-Dihydropyridine
Aldehydes
Dimedone
HY-Zeolite
NH4OAc
One-Pot Conversion
Zeolites
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Summary:A facile and convenient protocol was developed for the fast (2.5-3.5 h) and high yielding (70-90 %) synthesis of fused 1,4-dihydropyridines from dimedone in the presence of HY-zeolite as an efficient recyclable heterogeneous catalyst.
ISSN:1420-3049
1420-3049
DOI:10.3390/molecules14041468