Synthesis and Antimicrobial Activity of Some New Pyrazole, Fused Pyrazolo[3,4-d]-pyrimidine and Pyrazolo[4,3-e][1,2,4]- triazolo[1,5-c]pyrimidine Derivatives

Synthesis and Antimicrobial Activity of Some New Pyrazole, Fused Pyrazolo[3,4-d]-pyrimidine and Pyrazolo[4,3-e][1,2,4]- triazolo[1,5-c]pyrimidine Derivatives

Hydrazonyl bromides 2a,b reacted with active methylene compounds (dibenzoylmethane, acetylacetone, ethyl acetoacetate, phenacyl cyanide, acetoacetanilide, ethyl cyanoacetate, cyanoacetamide and malononitrile) to afford the corresponding 1,3,4,5- tetrasubstituted pyrazole derivatives 5-12a,b. Reactio...

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Bibliographic Details
Main Authors: Omar A. Miqdad, Nadia G. Kandile, Hamdi M. Hassaneen, Nada M. Abunada
Format: Article
Language:English
Published: MDPI AG 2008-07-01
Series:Molecules
Subjects:
Hydrazonyl bromides
pyrazolo[3
4-d]pyrimidine
pyrazolo[4
3-e][1
2
4]- triazolo[1
5-c]pyrimidine
antimicrobial activity.
Online Access:http://www.mdpi.com/1420-3049/13/7/1501/

Internet

http://www.mdpi.com/1420-3049/13/7/1501/

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