129339-98-6

Upstream product

• 1867-38-5 4-chlorobenzylidenemalonodinitrile 
• 129224-51-7 2-cyano-2-cyclopentylideneethanethioamide 
• 5660-83-3 2-cyclopentylidene malononitrile 
• 39145-33-0 2-cyano-3-(4-chlorophenyl)-prop-2-enethioamide 
• 120-92-3 cyclopentanone 

Downstream Products

• 144296-05-9 5-(4-Chloro-phenyl)-3,6,7,8-tetrahydro-cyclopenta[d]pyrazolo[3,4-b]pyridin-1-ylamine 
• 144296-07-1 1-(4-Chloro-phenyl)-3-oxo-3,5,6,7-tetrahydro-2H-[2]pyrindine-4-carbonitrile 
• 144296-03-7 1-(4-Chloro-phenyl)-3-methylsulfanyl-6,7-dihydro-5H-[2]pyrindine-4-carbonitrile 
• 144296-04-8 [1-Amino-5-(4-chloro-phenyl)-7,8-dihydro-6H-cyclopenta[d]thieno[2,3-b]pyridin-2-yl]-phenyl-methanone 

Relevant academic research and scientific papers

Studies on fused 2(1H)-pyridenethiones: New routes for the synthesis of fused 1H-pyrazolo[3,4-b]pyridines and fused thieno[2,3-b]pyridines

A synthesis of fused 1H-pyrazolo[3,4-b]pyridines and fused thieno[2,3-b]pyridines utilizing fused 2(1H)-pyridinethiones as starting components is described. The structures of the products were assigned and confirmed on the basis of their elemental analysi

Unexpected Products of the Reaction of Cycloalkylidene(cyano)thioacetamides with Arylmethylenemalononitriles: a Different Novel Synthetic Route to Condensed Pyridine-2(1H)-thiones and Condensed Carbocyclic Nitriles

A novel synthesis of condensed 3-cyanopyridine-2(1H)-thiones and condensed carbocyclic nitrile derivatives utilizing arylmethylene(cyano)thioacetamides and cycloalkylidenemalononitriles or arylmethylenemalononitriles and cycloalkylidene(cyano)thioacetamides as starting components is described.