115592-31-9

Upstream product

• 105-56-6 ethyl 2-cyanoacetate 
• 24756-04-5 3-[(4-methylphenyl)hydrazono]pentane-2,4-dione 

Downstream Products

• 125040-90-6 6-Acetyl-5-((E)-2-furan-2-yl-vinyl)-3-oxo-2-p-tolyl-2,3-dihydro-pyridazine-4-carbonitrile 
• 115592-34-2 1-acetyl-5-amino-3,4-dihydro-4-oxo-7-phenyl-3-(p-tolyl)-6-phthalazinecarbonitrile 
• 125040-96-2 1-Acetyl-5-amino-7-furan-2-yl-4-oxo-3-p-tolyl-3,4-dihydro-phthalazine-6-carbonitrile 
• 125040-95-1 1-Acetyl-5-amino-7-(4-methoxy-phenyl)-4-oxo-3-p-tolyl-3,4-dihydro-phthalazine-6-carbonitrile 
• 125040-89-3 6-Acetyl-5-[(E)-2-(4-methoxy-phenyl)-vinyl]-3-oxo-2-p-tolyl-2,3-dihydro-pyridazine-4-carbonitrile 
• 115592-36-4 6-acetyl-2,3-dihydro-3-oxo-2-(p-tolyl)-5-(2-phenylethenyl)-3-pyridazinecarbonitrile 

Relevant academic research and scientific papers

Studies on Alkyl Heterocyclic Aromatic Compounds: New Routes for the Synthesis of Polyazanaphthalenes

Several new polyfunctionally substituted polyazanaphthalene derivatives could be synthesized via condensing readily obtainable polyfunctional nitriles with substituted akyl heteroaromatic derivatives and reacting the latter derivatives with electrophilic

Studies on Alkylheterocycles. I. - A Convenient Synthesis of Phthalazines

Ethyl-2-arylhydrazono-2,3-dioxobutyrate 1a, b reacted with ethylcyanoacetate to yield the pyridazino derivatives 2a, b.Similarly, the pyridazine 2c was obtained via reaction of 3-arylhydrazonopentan-2,3,4-trione with the same reagent.The phthalazines 6 we

Studies with Heteroaromatic Aza Compounds: A Novel Synthesis of Phthalazines

A new route for the synthesis of phthalazines 6 by reaction of benzylidenemalononitrile (3) with 6-substituted 2,3-dihydro-5-methyl-4-pyridazinecarbonitriles 2 is reported.