445291-70-3

Basic information

• Product Name: 2-(o-anisylamino)-3-formylchromone
• Synonyms: 2-(o-anisylamino)-3-formylchromone
• CAS NO: 445291-70-3
• Molecular Weight: 295.295
• Mol File: 445291-70-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(o-anisylamino)-3-formylchromone(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(o-anisylamino)-3-formylchromone(445291-70-3)
• EPA Substance Registry System: 2-(o-anisylamino)-3-formylchromone(445291-70-3)

Safety Data

• Hazardous Substances Data: 445291-70-3(Hazardous Substances Data)

Upstream product

• 90-04-0 2-methoxy-phenylamine 
• 445291-56-5 2-(N-methyl-N-phenyl)aminochromone-3-carboxaldehyde 
• 213273-03-1 4-oxo-2-(N-phenyl)amino-4H-chromene-3-carbaldehyde 

Relevant articles and documents

A versatile route to 2-alkyl-/aryl-amino-3-formyl- and hetero-annelated-chromones, through a facile nucleophilic substitution at C2 in 2-(N-methylanilino)-3-formylchromones

The N-methylanilino group in 2-(N-methylanilino)-3-formylchromones, obtained in high yield by rearrangement of C(4-oxo-4H[1]-benzopyran-3-yl)-N-phenylnitrones to 2-anilino-3-formyl-chromones followed by N-methylation, undergoes facile nucleophilic substitution by a variety of nitrogen nucleophiles, thereby paving the way for synthesis of a variety of novel 2-substituted-3-formylchromone derivatives as well as hetero-annelated chromones.