A one-pot procedure for the synthesis of 2-amino-4-aryl-4H-pyrans and 2-amino-tetrahydro-4H-chromenes via the multi-component reaction between aryl aldehydes, β-dicarbonyl compounds and malononitrile in the presence of L-proline-in ethanol under reflux conditions has been developed rapidly and smoothly in good to excellent yields.
multicomponent; L-proline; 2-amino-4H-pyrans; chromenes; synthesis
Birincil Dil | İngilizce |
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Bölüm | Chemistry |
Yazarlar | |
Yayımlanma Tarihi | 2 Mayıs 2015 |
Yayımlandığı Sayı | Yıl 2015 Cilt: 28 Sayı: 3 |