ISSN : 0970 - 020X, ONLINE ISSN : 2231-5039
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Abstract

Activated Nitriles in Heterocyclic Synthesis: Synthesis of Pyrano[2,3-C] Pyrazole Derivatives

Maghraby Ali Selim1, Fawy Mohamed Abd El Latif2, Ali Kamel Khalafallah2, and Magda Abd El Aziz Barsy1


Abstract:

Several pyrano pyrazole derivatives were obtained from the reaction of 1,1-dicyano or 1 cyano-1- ethoxy carbonyl 2-arylethylene and N-substituted-3-phenyl-5-pyrazolone.

Keywords:

Nitriles; Heterocyclic; Pyrazole; 2-arylethylene

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