1246267-16-2

Upstream product

• 103-72-0 phenyl isothiocyanate 
• 840519-49-5 3-(4-cyano-1,5-diphenyl-1H-pyrazol-3-yl)-3-oxopropanenitrile 

Downstream Products

• 1246267-20-8 C₂₉H₁₇ClN₆O₂S 
• 1246267-23-1 C₃₅H₂₃N₇O₂S 
• 1246267-21-9 C₃₀H₂₀N₆O₃S 
• 1246267-24-2 2-acetyl-3-(4-cyano-1,5-diphenylpyrazol-3-yl)-5-phenylaminothiophene-4-carbonitrile 
• 1246267-25-3 2-benzoyl-3-(4-cyano-1,5-diphenylpyrazol-3-yl)-5-phenylaminothiophene-4-carbonitrle 
• 1246267-27-5 3-(4-cyano-1,5-diphenylpyrazol-3-yl)-2-(4-chlorobenzoyl)-5-phenylaminothiophene-4-carbonitrile 
• 1246267-22-0 C₃₀H₁₉ClN₆O₃S 
• 1246267-26-4 3-(4-cyano-1,5-diphenylpyrazol-3-yl)-2-(4-methoxybenzoyl)-5-phenylaminothiophene-4-carbonitrile 
• 1246267-19-5 C₃₀H₂₀N₆O₂S 
• 1246267-17-3 2-(4-cyano-1,5-diphenylpyrazol-3-carbonyl)-3-(4-cyano-1,5-diphenylpyrazol-3-yl)-5-phenylaminothiophene-4-carbonitrile 

Relevant academic research and scientific papers

Facile synthesis of thiophene- and 1,3,4-thiadiazole-based heterocycles

Treatment of 3-cyanoacetylpyrazole derivative 1 with phenyl isothiocyanate in potassium hydroxide at room temperature followed by -haloketones 4a-d and hydrazonoyl halides 10a-e gave the corresponding pyrazolylthiophene 6a-d and pyrazolyl-1,3,4-thiadiazol