Molbank 2011, 2011(4), M746; doi:10.3390/M746
Short Note

(E)-Ethyl 3-(Dimethylamino)-2-(7,9-diphenyl-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-2-yl)acrylate

Department of Chemistry, Faculty of Science, University of Cairo, Giza, 12613, Egypt
* Author to whom correspondence should be addressed.
Received: 30 November 2011; Accepted: 13 December 2011 / Published: 20 December 2011
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Abstract: Novel (E)-ethyl 3-(dimethylamino)-2-(7,9-diphenyl-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-2-yl)acrylate (3A), was prepared via condensation of ethyl (1,3-diphenyl-1H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-5-yl)acetate (1) and dimethylformamide-dimethylacetal under reflux. The structure of the synthesized compound was assigned on the basis of elemental analysis, IR, 1H NMR and mass spectral data.
Keywords: pyrazolo-triazolo-pyrimidine; enaminone

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MDPI and ACS Style

Gomha, S.M.; Farghaly, T.A. (E)-Ethyl 3-(Dimethylamino)-2-(7,9-diphenyl-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-2-yl)acrylate. Molbank 2011, 2011, M746.

AMA Style

Gomha SM, Farghaly TA. (E)-Ethyl 3-(Dimethylamino)-2-(7,9-diphenyl-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-2-yl)acrylate. Molbank. 2011; 2011(4):M746.

Chicago/Turabian Style

Gomha, Sobhi M.; Farghaly, Thoraya A. 2011. "(E)-Ethyl 3-(Dimethylamino)-2-(7,9-diphenyl-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-2-yl)acrylate." Molbank 2011, no. 4: M746.

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