144499-59-2

Upstream product

• 28317-57-9 phenylazo acetylacetonitrile 
• 144499-43-4 4-bromo-2-phenylhydrazono-3-oxo-butyronitrile 
• 100-52-7 benzaldehyde 
• 144499-51-4 4-cyano-3-oxo-2-phenylhydrazonobutyronitrile 

Relevant academic research and scientific papers

NOVEL SYNTHESIS OF 4-BROMO-3-OXO-2-PHENYLHYDRAZONO-BUTYRONITRILE AND 4-CYANO-3-OXO-2-PHENYLHYDRAZONO-BUTYRONITRILE: SYNTHESIS OF PYRIDAZINE, THIAZOLE, 1,2,4-TRIAZINE AND PYRIDO-1,2,4-TRIAZINE DERIVATIVES

4-Bromo-3-oxo-2-phenylhydrazono-butyronitrile (II) reacted with thioamides to afford the thiazole derivatives III and IV.Compound II reacted with nucleophilic reagents to afford XIIIa and XIIIb.The reactivity of XIIIa with some chemical reagents was studied to afford pyridazine, thiazole, 1,2,4-triazine derivatives.