1438418-08-6

Basic information

• Product Name: 6-methyl-2-(methylamino)-3-nitro-4-(4-nitrophenyl)-4H-pyrano[3,2-c]quinolin-5(6H)-one
• Synonyms: 6-methyl-2-(methylamino)-3-nitro-4-(4-nitrophenyl)-4H-pyrano[3,2-c]quinolin-5(6H)-one
• CAS NO: 1438418-08-6
• Molecular Weight: 408.37
• Mol File: 1438418-08-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6-methyl-2-(methylamino)-3-nitro-4-(4-nitrophenyl)-4H-pyrano[3,2-c]quinolin-5(6H)-one(CAS DataBase Reference)
• NIST Chemistry Reference: 6-methyl-2-(methylamino)-3-nitro-4-(4-nitrophenyl)-4H-pyrano[3,2-c]quinolin-5(6H)-one(1438418-08-6)
• EPA Substance Registry System: 6-methyl-2-(methylamino)-3-nitro-4-(4-nitrophenyl)-4H-pyrano[3,2-c]quinolin-5(6H)-one(1438418-08-6)

Safety Data

• Hazardous Substances Data: 1438418-08-6(Hazardous Substances Data)

Upstream product

• 1677-46-9 4-hydroxy-1-methyl-2(1H)-quinolone 
• 102721-76-6 2-methylamino-2-methylthio-1-nitroethene 
• 555-16-8 4-nitrobenzaldehdye 

Relevant articles and documents

ZnCl2-catalyzed three-component domino reactions for the synthesis of pyrano[3,2-c]quinolin-5(6H)-ones

The ZnCl2-catalyzed three-component synthesis of pyrano[3,2-c]quinolin-5(6H)-ones from the domino reactions of 4-hydroxy-1-methylquinolin-2(1H)-one, nitroketene N,S-methylacetal, and aromatic aldehydes in ethanol in good yields is described. This domino transformation leads to the formation of one ring by creation of two C-C bonds and one C-O bond in a single synthetic operation.