82912-33-2

Upstream product

• 2700-22-3 Benzylidenemalononitrile 
• 109-77-3 malononitrile 
• 811-51-8 sodium thioethylate 
• 100-52-7 benzaldehyde 

Downstream Products

• 82912-32-1 6-amino-4-phenyl-2-(dicyanomethylene)-1,2-dihydropyridine-3,5-dicarbonitrile 
• 82912-34-3 Sodium salt of 2-amino-3,5-dicyano-6-dicyanomethyl-4-phenylpyridine 

Relevant academic research and scientific papers

Synthesis of highly substituted pyridines via a one-pot, three-component cascade reaction of malononitrile with aldehydes and S-alkylisothiouronium salts in water

A novel methodology for the synthesis of 2-amino-4-aryl(alkyl)-6-sulfanyl pyridine-3,5-dicarbonitriles via a one-pot, three-component reaction of structurally diversified aldehydes with various S-alkylisothiouronium salts and malononitrile in water has be

Synthesis of heterocyclic compounds. XLV. Synthetic studies using 2,3-substituted propenenitriles: synthesis of 2-amino-6-ethylthiopyridines and 3,4-dihydropyridines

The reactions of malononitrile and arylmethylmalononitriles in alcohols-sodium ethanothiolate with 3-aryl-2-cyanopropenenitriles (1) are studied as a method of synthesis of 2-amino-4-aryl-3,5-dicyano-6-ethylthiopyridines (2) and 2-amino-4-aryl-3-arylmethy