58327-88-1

Upstream product

• 58327-77-8 3-amino-4,6-diphenyl-thieno[2,3-b]pyridine-2-carboxylic acid 
• 108-24-7 acetic anhydride 
• 58327-96-1 3-acetylamino-2-carboxy-4,6-diphenylthieno<2,3-b>pyridine 
• 58327-74-5 4,6-diphenyl-2-mercaptonicotinonitrile 
• 58327-70-1 2-carbethoxy-3-amino-4,6-diphenylthieno<2,3-b>pyridine 
• 94361-03-2 4,6-diphenyl-3-cyano-2-pyridylacetic acid 
• 58327-74-5 4,6-diphenyl-2-thioxo-1,2-dihydropyridine-3-carbonitrile 

Downstream Products

• 94639-65-3 2-methyl-7,9-diphenyl-3H-pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-one 
• 58327-96-1 3-acetylamino-2-carboxy-4,6-diphenylthieno<2,3-b>pyridine 
• 94639-66-4 3-acetylamino-2-carbamoyl-4,6-diphenylthieno<2,3-b>pyridine 
• 94639-69-7 3-amino-2-methyl-7,9-diphenylpyrido<3',2':4,5>thieno<3,2-d>-4(3H)-pyrimidinone 
• 94639-68-6 3-acetylamino-2-carbazoyl-4,6-diphenylthieno<2,3-b>pyridine 
• 148206-29-5 N-(2-Carboxy-4,6-diphenylthieno<2,3-b>pyridin-3-yl)-N',N'-ethoxyethylen-acetamidin morpholinsalz 

Relevant academic research and scientific papers

CYCLIZATION OF NITRILES. XI. SYNTHESIS AND REACTIONS OF 3-AMINO-2-CARBOXYTHIENOPYRIDINES

Derivatives of 3-cyano-2-pyridylthioacetic acid were synthesized by the reaction of substituted 3-cyano-2(1H)-pyridinethiones with monobromoacetic acid.They were converted by the Thorpe-Ziegler reaction into the corresponding 3-amino-2-carboxythieno2,3-b