107450-08-8

Upstream product

• 107450-02-2 6-Amino-5-methylsulfanyl-2-oxo-4-phenyl-1,2-dihydro-pyridine-3-carbonitrile 
• 68-12-2 N,N-dimethyl-formamide 

Downstream Products

• 107450-13-5 N'-(3,6-Dichloro-5-cyano-4-phenyl-pyridin-2-yl)-N,N-dimethyl-formamidine 
• 107450-31-7 5-Chloro-4-phenyl-1H-pyrazolo[3,4-b]pyridine-3,6-diamine 
• 107450-53-3 6-Amino-5-chloro-2-dimethylamino-4-phenyl-nicotinonitrile 
• 107450-19-1 6-Amino-2,5-dichloro-4-phenyl-nicotinonitrile 

Relevant academic research and scientific papers

ACCES AUX ALKYL (OU ARYL)-4 DIAMINO -3,6 PYRAZOLO PYRIDINES SUBSTITUEES EN 5 PAR UN GROUPE SR ou Cl

Reaction of 6-amino-3-cyano-5-methylthio-2-pyridones, 1, with Vilsmeier reagent leads to protection of the amino group as the formamidine, allowing facile reaction with thionyl chloride to give 6-amino-2,5-dichloro nicotinonitriles, 4.This technique is co