112849-50-0

Basic information

• Product Name: 2a-Methyl-4-phenyl-1-pyridin-4-yl-2,2a-dihydro-1H,4H-azeto[1,2-a]quinoxalin-3-one
• Synonyms: 2a-Methyl-4-phenyl-1-pyridin-4-yl-2,2a-dihydro-1H,4H-azeto[1,2-a]quinoxalin-3-one
• CAS NO: 112849-50-0
• Molecular Weight: 341.412
• Mol File: 112849-50-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2a-Methyl-4-phenyl-1-pyridin-4-yl-2,2a-dihydro-1H,4H-azeto[1,2-a]quinoxalin-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2a-Methyl-4-phenyl-1-pyridin-4-yl-2,2a-dihydro-1H,4H-azeto[1,2-a]quinoxalin-3-one(112849-50-0)
• EPA Substance Registry System: 2a-Methyl-4-phenyl-1-pyridin-4-yl-2,2a-dihydro-1H,4H-azeto[1,2-a]quinoxalin-3-one(112849-50-0)

Safety Data

• Hazardous Substances Data: 112849-50-0(Hazardous Substances Data)

Upstream product

• 100-43-6 4-vinylpyridine 
• 21943-45-3 3-methyl-1-phenylquinoxaline-2(1H)-one 

Relevant articles and documents

Photocycloaddition of Quinoxalin-2-ones and Benzoxazin-2-ones to Aryl Alkenes

Photocycloadditions of quinoxazolin-2-ones and benzoxazin-2-ones to arylalkenes are examined.Irradiation of quinoxazolin-2-ones (1) in the presence of arylalkenes (3) such as 1,1-diphenylethylene, styrene, 2- or 4-vinylpyridine, etc, gave the azetidines (4)-(22) via cycloaddition of the carbon-nitrogen double bond of (1) to the alkene.This photoreaction occurs from the excited triplet state of (1).Benzoxazin-2-ones (2) also added photochemically to arylalkenes to yield the corresponding azetidines (23)-(28).