Title of article
Efficient synthesis of novel fluorinated bisarylmethylidenes of pyran-4-one and piperidin-4-one systems via aldol condensation reaction
Author/Authors
Abaee, Mohammad Saeed Department of Organic Chemistry and Natural Products - Chemistry and Chemical Engineering Research Center of Iran, Tehran, Iran , Mojtahedi, Mohammad Majid Department of Organic Chemistry and Natural Products - Chemistry and Chemical Engineering Research Center of Iran, Tehran, Iran , Mehraki, Ehsan Department of Organic Chemistry and Natural Products - Chemistry and Chemical Engineering Research Center of Iran, Tehran, Iran
Pages
5
From page
1523
To page
1527
Abstract
A facile one-pot condensation of various fluorinated aldehydes with two heterocyclic ketones is developed by using catalytic quantities of ZrOCl2.8H2O and sodium dodecyl sulfate under organocatalyzed aqueous conditions at ambient temperature. Consequently, efficient synthesis of several bisarylmethylidenes of two heterocyclic ketones is observed within relatively short time periods. Products precipitate in high yields in the reaction mixtures and are isolated by simple filtration.
Keywords
Aldol condensation , Organocatalysis , Aqueous medium , Heterocycles
Journal title
Astroparticle Physics
Serial Year
2015
Record number
2435826
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