157139-72-5

Basic information

• Product Name: ethyl 3-amino-5-cyano-6-ethoxy-4-phenylthieno[2,3-b]pyridine-2-carboxylate
• Synonyms: ethyl 3-amino-5-cyano-6-ethoxy-4-phenylthieno[2,3-b]pyridine-2-carboxylate
• CAS NO: 157139-72-5
• Molecular Formula: C₁₉H₁₇N₃O₃S
• Molecular Weight: 367.42158
• Mol File: 157139-72-5.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: ethyl 3-amino-5-cyano-6-ethoxy-4-phenylthieno[2,3-b]pyridine-2-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 3-amino-5-cyano-6-ethoxy-4-phenylthieno[2,3-b]pyridine-2-carboxylate(157139-72-5)
• EPA Substance Registry System: ethyl 3-amino-5-cyano-6-ethoxy-4-phenylthieno[2,3-b]pyridine-2-carboxylate(157139-72-5)

Safety Data

• Hazardous Substances Data: 157139-72-5(Hazardous Substances Data)

Upstream product

• 157139-71-4 6-ethoxy-2-ethoxycarbonylmethylthio-4-phenylpyridine-3,5-dicarbonitrile 

Downstream Products

• 157139-73-6 ethyl 5-cyano-6-ethoxy-4-phenyl-3-(pyrrol-1-yl)thieno<2,3-b>pyridine-2-carboxylate 
• 157139-74-7 4-phenyl-2-(pyrrolidine-1-carbonyl)-6-(pyrrolidin-1-yl)-3-(pyrrol-1-yl)thieno<2,3-b>pyridine-5-carbonitrile 

Relevant articles and documents

A convenient synthesis of pyrrolo[2,3-b]pyridines and pyrido[2′, 3′:5,4]pyrrolo[2,3-d]pyrimidines

2-Chloro-6-ethoxy-4-phenylpyridine-3,5-dicarbonitrile was taken as versatile building block that allows the synthesis of 1H-pyrrolo[2,3-b]pyridine, thieno[2,3-b]pyridine and pyrido[2′,3′:5,4]pyrrolo[2,3-b]pyrimidine systems. Some of the synthesized compou