74831-36-0

Basic information

• Product Name: 1(2H)-Quinolinyloxy, 4-chloro-2,2-diphenyl-
• CAS NO: 74831-36-0
• Molecular Formula: C21H15ClNO
• Molecular Weight: 332.809
• Mol File: 74831-36-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1(2H)-Quinolinyloxy, 4-chloro-2,2-diphenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1(2H)-Quinolinyloxy, 4-chloro-2,2-diphenyl-(74831-36-0)
• EPA Substance Registry System: 1(2H)-Quinolinyloxy, 4-chloro-2,2-diphenyl-(74831-36-0)

Safety Data

• Hazardous Substances Data: 74831-36-0(Hazardous Substances Data)

Upstream product

• 4637-59-6 4-Chloroquinoline N-oxide 
• 1217-74-9 4-chloro-2-phenylquinoline 1-oxide 

Relevant articles and documents

Quinoline Nitroxide Radicals. Ipso-Attack in the Reaction between 2-Methoxy and 2-Cyanoquinoline N-oxide, and Phenylmagnesium Bromide

2-Methoxy and 2-cyanoquinoline N-oxide, when treated with phenylmagnesium bromide, undergo a nucleophilic ipso-attack at C-2, yielding, by elimination of methoxymagnesium bromide or cyanomagnesium bromide, the corresponding 2-phenylquinoline N-oxides, which react with the excess of Grignard reagents forming 2,2-diphenylquinoline 1-oxyls.Even when the methoxy and cyano groups are in position 4, the attack by the Grignard reagent takes place at C-2 giving 2-phenylquinolines and 2-phenylquinoline N-oxides by elimination by hydroxymagnesium bromide and bromomagnesium hydride, respectively; the formation of 2,2-diphenylquinoline 1-oxyls in these reactions is discussed.