Article ID Journal Published Year Pages File Type
826483 Journal of Advanced Research 2012 4 Pages PDF
Abstract

Reactions of enaminones 2 with diazotized 5-amino-3-phenylpyrazole provide a convenient route to 3-[(4,5-disubstituted-pyrazol-3-yl)carbonyl]-pyrazolo[5,1-c][1,2,4]triazines. Condensation of the latter with hydrazine hydrate yielded the title compounds. The structures of the compounds prepared were elucidated on the basis of their spectral and elemental analyses.

Related Topics
Physical Sciences and Engineering Chemistry Chemistry (General)
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