919114-22-0

Basic information

• Product Name: 1-[3-amino-4-(4-dimethylamino-phenyl)-2-(5-mercapto-[1,3,4]oxadiazol-2-yl)-6-methyl-thieno[2,3-b]pyridin-5-yl]-ethanone
• Synonyms: 1-[3-amino-4-(4-dimethylamino-phenyl)-2-(5-mercapto-[1,3,4]oxadiazol-2-yl)-6-methyl-thieno[2,3-b]pyridin-5-yl]-ethanone
• CAS NO: 919114-22-0
• Molecular Weight: 425.535
• Mol File: 919114-22-0.mol

Chemical Properties

• CAS DataBase Reference: 1-[3-amino-4-(4-dimethylamino-phenyl)-2-(5-mercapto-[1,3,4]oxadiazol-2-yl)-6-methyl-thieno[2,3-b]pyridin-5-yl]-ethanone(CAS DataBase Reference)
• NIST Chemistry Reference: 1-[3-amino-4-(4-dimethylamino-phenyl)-2-(5-mercapto-[1,3,4]oxadiazol-2-yl)-6-methyl-thieno[2,3-b]pyridin-5-yl]-ethanone(919114-22-0)
• EPA Substance Registry System: 1-[3-amino-4-(4-dimethylamino-phenyl)-2-(5-mercapto-[1,3,4]oxadiazol-2-yl)-6-methyl-thieno[2,3-b]pyridin-5-yl]-ethanone(919114-22-0)

Safety Data

• Hazardous Substances Data: 919114-22-0(Hazardous Substances Data)

Upstream product

• 252001-73-3 5-acetyl-3-amino-4-(4-dimethylamino-phenyl)-6-methyl-thieno[2,3-b]pyridine-2-carboxylic acid ethyl ester 
• 121104-39-0 5-Acetyl-4-(4-dimethylamino-phenyl)-6-methyl-2-thioxo-1,2-dihydro-pyridine-3-carbonitrile 
• 919114-09-3 [5-acetyl-3-cyano-4-(4-dimethylamino-phenyl)-6-methyl-pyridin-2-ylsulfanyl]-acetic acid ethyl ester 
• 919114-10-6 5-acetyl-3-amino-4-(4-dimethylamino-phenyl)-6-methyl-thieno[2,3-b]pyridine-2-carboxylic acid hydrazide 
• 75-15-0 carbon disulfide 

Downstream Products

• 919114-23-1 1-[3-amino-4-(4-dimethylamino-phenyl)-2-(5-hydrazino-[1,3,4]oxadiazol-2-yl)-6-methyl-thieno[2,3-b]pyridin-5-yl]-ethanone 

Relevant articles and documents

Thieno[2,3-b]pyridine-2-carbohydrazide in polyheterocyclic synthesis: The synthesis of pyrido[3′,2′:4,5]thieno[3,2-d]pyrimidine, pyrido[3′,2′:4,5]thieno[3,2-d][1,2,3]triazine, and pyrazolyl, oxadiazolylthieno[2,3-b]pyridine derivatives

Pyrdine-2(1H)-thione 1 reacted with ethyl chloroacetate 2 to give 2-S-ethoxy-carbonylmethylpyridine derivative 3, which could be cyclized into thieno[2,3-b]-pyridine-2-carbohydrazide derivative 5 by boiling with hydrazine hydrate. The latter compound reac