13720-89-3

Basic information

• Product Name: 4(1H)-Quinolinone, 1-ethyl-
• CAS NO: 13720-89-3
• Molecular Formula: C11H11NO
• Molecular Weight: 173.214
• Mol File: 13720-89-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4(1H)-Quinolinone, 1-ethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 4(1H)-Quinolinone, 1-ethyl-(13720-89-3)
• EPA Substance Registry System: 4(1H)-Quinolinone, 1-ethyl-(13720-89-3)

Safety Data

• Hazardous Substances Data: 13720-89-3(Hazardous Substances Data)

Upstream product

• 78-40-0 triethyl phosphate 
• 607-31-8 4-methoxyquinoline 
• 80-40-0 ethyl ester of p-toluenesulfonic acid 
• 110-91-8 morpholine 
• 1399859-11-0 1-[2-(ethylamino)phenyl]propan-1-one 
• 103-69-5 N-ethyl-N-phenylamine 

Relevant articles and documents

Synthesis of 4-quinolones through nickel-catalyzed intramolecular amination on the β-carbon of o-(N-alkylamino)propiophenones

o-(N-Alkylamino)propiophenones are converted into 4-quinolones in the presence of chlorobenzene, potassium phosphate, morpholine, and nickel(0) catalyst. The reaction proceeds through the nickel-catalyzed formation of β-enaminones from o-(N-alkylamino)propiophenones and morpholine, followed by the intramolecular transamination. Georg Thieme Verlag Stuttgart · New York.