65893-97-2

Basic information

• Product Name: 4H-1-Benzopyran-4-one, 7,8-dihydroxy-3-methyl-2-phenyl-
• CAS NO: 65893-97-2
• Molecular Formula: C16H12O4
• Molecular Weight: 268.269
• Mol File: 65893-97-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4H-1-Benzopyran-4-one, 7,8-dihydroxy-3-methyl-2-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-1-Benzopyran-4-one, 7,8-dihydroxy-3-methyl-2-phenyl-(65893-97-2)
• EPA Substance Registry System: 4H-1-Benzopyran-4-one, 7,8-dihydroxy-3-methyl-2-phenyl-(65893-97-2)

Safety Data

• Hazardous Substances Data: 65893-97-2(Hazardous Substances Data)

Upstream product

• 22760-98-1 2,3,4-trihydroxypropiophenone 
• 98-88-4 benzoyl chloride 

Relevant articles and documents

Synthesis of Diverse Oxa-Carbocycle-Annulated Flavones Using the Combined Claisen Rearrangement and Ring-Closing Metathesis

A simple and efficient route for the synthesis of oxepine-, oxocine-, oxepinone-, and dioxocine-angularly annulated flavone skeletons has been developed. The combined Claisen rearrangement and the ring-closing metathesis are used as key steps for the construction of C7/C8–C6–C6tricyclic core structures.