116512-02-8

Basic information

• Product Name: 3(2H)-Benzofuranone, 2-[hydroxy(4-methoxyphenyl)methylene]-4,6,7-trimethoxy-
• CAS NO: 116512-02-8
• Molecular Formula: C19H18O7
• Molecular Weight: 358.348
• Mol File: 116512-02-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3(2H)-Benzofuranone, 2-[hydroxy(4-methoxyphenyl)methylene]-4,6,7-trimethoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: 3(2H)-Benzofuranone, 2-[hydroxy(4-methoxyphenyl)methylene]-4,6,7-trimethoxy-(116512-02-8)
• EPA Substance Registry System: 3(2H)-Benzofuranone, 2-[hydroxy(4-methoxyphenyl)methylene]-4,6,7-trimethoxy-(116512-02-8)

Safety Data

• Hazardous Substances Data: 116512-02-8(Hazardous Substances Data)

Upstream product

• 7507-98-4 1-(2-hydroxy-3,4,6-trimethoxyphenyl)ethanone 
• 7508-05-6 1-(2,3,4,6-tetramethoxyphenyl)ethanone 
• 116511-99-0 2,3,4,6-tetramethoxy-ο-(p-nitrobenzoyloxy)acetophenone 
• 116511-98-9 2,3,4,6-tetramethoxy-ο-(p-methoxybenzoyloxy)acetophenone 
• 116511-97-8 ο-bromo-2,3,4,6-tetramethoxyacetophenone 
• 794-94-5 p-Methoxybenzoic anhydride 
• 116512-01-7 2-hydroxy-3,4,6-trimethoxy-ο-(p-nitrobenzoyloxy)acetophenone 
• 116512-00-6 2-hydroxy-3,4,6-trimethoxy-ο-(p-methoxybenzoyloxy)acetophenone 

Relevant articles and documents

STUDIES OF THE SELECTIVE O-ALKYLATION AND DEALKYLATION OF FLAVONOIDS. IX. A NEW METHOD FOR SYNTHESIZING 3,5-DIHYDROXY-7,8-DIMETHOXYFLAVONES FROM 3-HYDROXY-5,7,8-TRIMETHOXYFLAVONES

2-Hydroxy-3,4,6-trimethoxy-ο-(p-methoxybenzoyloxy)acetophenone was prepared fom 2,3,4,6-tetramethoxyacetophenone via the corresponding ο-bromoacetophenone.Cyclization of the acetophenone with p-methoxybenzoic anhydride by application of the Allan-Robinson