139710-92-2

Basic information

• Product Name: 4(1H)-Quinolinone, 2-butyl-2,3-dihydro-1-methyl-
• CAS NO: 139710-92-2
• Molecular Formula: C14H19NO
• Molecular Weight: 217.311
• Mol File: 139710-92-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4(1H)-Quinolinone, 2-butyl-2,3-dihydro-1-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 4(1H)-Quinolinone, 2-butyl-2,3-dihydro-1-methyl-(139710-92-2)
• EPA Substance Registry System: 4(1H)-Quinolinone, 2-butyl-2,3-dihydro-1-methyl-(139710-92-2)

Safety Data

• Hazardous Substances Data: 139710-92-2(Hazardous Substances Data)

Upstream product

• 109-72-8 n-butyllithium 
• 83-54-5 1-methyl-4-quinolone 

Relevant articles and documents

Hetero-ring Lithiation of N-Methyl-4-quinolone and N-Methylquinoline-4-thione

Lithiation of 1-methyl-4-quinolone and 1-methylquinoline-4-thione with lithium diisopropylamide (LDA) at -78 deg C takes place at C-2.The resulting lithio-species react with a variety of electrophiles to give 2-substituted-4-quinolones and -quinolines-4-thiones respectively. 1-Methylquinoline-4-thione is easily converted into 1-methyl-4-quinolone in protic solution.