5,5\'-(1,4-Phenylenedimethylylidene)bis(1,3-diethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione)

doi:10.3390/M667

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Molbank 2010, 2010(1), M667; doi:10.3390/M667

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5,5\'-(1,4-Phenylenedimethylylidene)bis(1,3-diethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione)

Abdullah Mohamed Asiri ^1,2^,* and Salman A. Khan ¹

¹ Chemistry Department, Faculty of Science, King Abdul Aziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia ² The Center of Excellence for Advanced Materials, King Abdul Aziz University, Jeddah 21589, P.O. Box 80203, Saudi Arabia

* Author to whom correspondence should be addressed.

Received: 1 March 2010 / Accepted: 16 March 2010 / Published: 17 March 2010

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Abstract: A novel compound, 5,5\'-(1,4-phenylenedimethylylidene)bis(1,3-diethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione) (3) has been synthesized by condensation of 1,3-diethyl-2-thiobarbituric acid and terephthalaldehyde in anhydrous ethanol in the presence of pyridine. The structure of this compound was established by elemental analysis, IR, ¹H-NMR, ¹³C-NMR and EI-MS spectral analysis.

Keywords: thiobarbituric acid; pyridine; Knoevenagel condensation

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Cite This Article

MDPI and ACS Style

Asiri, A.M.; Khan, S.A. 5,5\'-(1,4-Phenylenedimethylylidene)bis(1,3-diethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione). Molbank 2010, 2010, M667.

AMA Style

Asiri A.M., Khan S.A. 5,5\'-(1,4-Phenylenedimethylylidene)bis(1,3-diethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione). Molbank. 2010; 2010(1):M667.

Chicago/Turabian Style

Asiri, Abdullah Mohamed; Khan, Salman A. 2010. "5,5\'-(1,4-Phenylenedimethylylidene)bis(1,3-diethyl-2-thioxodihydropyrimidine-4,6(1H,5H)-dione)." Molbank 2010, no. 1: M667.

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