4388-66-3

Basic information

• Product Name: 8H-1,3-Dioxolo[4,5-g][1]benzopyran-8-one,6,- 7-dihydro-6-phenyl-
• CAS NO: 4388-66-3
• Molecular Weight: 268.269
• Mol File: 4388-66-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 8H-1,3-Dioxolo[4,5-g][1]benzopyran-8-one,6,- 7-dihydro-6-phenyl- (CAS DataBase Reference)
• NIST Chemistry Reference: 8H-1,3-Dioxolo[4,5-g][1]benzopyran-8-one,6,- 7-dihydro-6-phenyl- (4388-66-3)
• EPA Substance Registry System: 8H-1,3-Dioxolo[4,5-g][1]benzopyran-8-one,6,- 7-dihydro-6-phenyl- (4388-66-3)

Safety Data

• Hazardous Substances Data: 4388-66-3(Hazardous Substances Data)

Upstream product

• 916486-99-2 6,7-dihydro-8H-1,3-dioxolo[4,5-g]benzopyran-8-one 
• 98-80-6 phenylboronic acid 
• 82872-97-7 3-(benzo[1,3]dioxol-5-yloxy)-propionitrile 
• 326-58-9 acetic acid benzo[1,3]dioxol-5-yl ester 
• 66003-50-7 1-<4,5-(methylenedioxy)-2-hydroxyphenyl>ethanone 
• 533-31-3 Sesamol 
• 64-17-5 ethanol 
• 100-52-7 benzaldehyde 
• 857982-72-0 3-hydroxy-1-(6-hydroxy-benzo[1,3]dioxol-5-yl)-3-phenyl-propan-1-one 

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.