65249-14-1

Basic information

• Product Name: 4H-1-Benzopyran-4-one, 2,3-dihydro-6,7-dimethyl-2-phenyl-
• CAS NO: 65249-14-1
• Molecular Formula: C17H16O2
• Molecular Weight: 252.313
• Mol File: 65249-14-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4H-1-Benzopyran-4-one, 2,3-dihydro-6,7-dimethyl-2-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 2,3-dihydro-6,7-dimethyl-2-phenyl-(65249-14-1)
• EPA Substance Registry System: 4H-1-Benzopyran-4-one, 2,3-dihydro-6,7-dimethyl-2-phenyl-(65249-14-1)

Safety Data

• Hazardous Substances Data: 65249-14-1(Hazardous Substances Data)

Upstream product

• 288399-56-4 6,7-dimethylchromone 
• 98-80-6 phenylboronic acid 
• 91132-30-8 3-(3,4-dimethyl-phenoxy)-propionitrile 
• 80859-08-1 6,7-dimethylchroman-4-one 
• 95-65-8 3,4-Dimethylphenol 
• 36436-65-4 2-acetyl-4,5-dimethylphenol 

Relevant articles and documents

Synthesis of Flavanones via Palladium(II)-Catalyzed One-Pot β-Arylation of Chromanones with Arylboronic Acids

A total of 47 flavanones were expediently synthesized via one-pot β-arylation of chromanones, a class of simple ketones possessing chemically unactivated β sites, with arylboronic acids via tandem palladium(II) catalysis. This reaction provides a novel route to various flavanones, including natural products such as naringenin trimethyl ether, in yields up to 92percent.