1246677-47-3

Basic information

• Product Name: C₂₁H₁₉NO₃
• Synonyms: C₂₁H₁₉NO₃
• CAS NO: 1246677-47-3
• Molecular Weight: 333.387
• Mol File: 1246677-47-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₂₁H₁₉NO₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₁H₁₉NO₃(1246677-47-3)
• EPA Substance Registry System: C₂₁H₁₉NO₃(1246677-47-3)

Safety Data

• Hazardous Substances Data: 1246677-47-3(Hazardous Substances Data)

Upstream product

• 870-63-3 prenyl bromide 
• 213273-03-1 4-oxo-2-(N-phenyl)amino-4H-chromene-3-carbaldehyde 

Relevant articles and documents

Effects of substituent and catalyst on the intramolecular Povarov reaction - Synthesis of chromenonaphthyridines

2-(N-Alkenyl-N-aryl)aminochromone-3-carbaldehyde undergoes intramolecular Povarov reaction with aromatic amines in the presence of Ph3P· HClO4 to produce chromenonaphthyridine. The effects of substituent and catalyst have been studie