88344-55-2

Basic information

• Product Name: 3,4-Quinolinedicarboxylic acid, 1-(3,4-dimethoxyphenyl)-1,2-dihydro-2-oxo-, dimethyl ester
• CAS NO: 88344-55-2
• Molecular Formula: C21H19NO7
• Molecular Weight: 397.384
• Mol File: 88344-55-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3,4-Quinolinedicarboxylic acid, 1-(3,4-dimethoxyphenyl)-1,2-dihydro-2-oxo-, dimethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 3,4-Quinolinedicarboxylic acid, 1-(3,4-dimethoxyphenyl)-1,2-dihydro-2-oxo-, dimethyl ester(88344-55-2)
• EPA Substance Registry System: 3,4-Quinolinedicarboxylic acid, 1-(3,4-dimethoxyphenyl)-1,2-dihydro-2-oxo-, dimethyl ester(88344-55-2)

Safety Data

• Hazardous Substances Data: 88344-55-2(Hazardous Substances Data)

Upstream product

• 88344-52-9 dimethyl 2-(3,4-methoxyphenyl)quinoline-3,4-dicarboxylate 1-oxide 

Relevant articles and documents

Photochemistry of Dimethyl Quinoline-3,4-dicarboxylate N-Oxides

The photochemical rearrangement of 2-methyl and 2-aryl substituted dimethyl quinoline-3,4-dicarboxylate N-oxides has been studied.In methanol or methanol/chloroform solutions the major product was the 1-methyl- or 1-aryl-quinolin-2-(1H)-one in which the substituent at C2 has migrated to nitrogen.The yield of these products was increased in a dark reaction subsequent to the irradiation.In acetonitrile solutions the initial major product was the corresponding 3,1-benzoxazepine; subsequent reactions yielded inter alia indole derivatives.