882303-09-5

Basic information

• Product Name: (E)-4'-benzyloxy-3-bromo-2-(2-phenylvinyl)-4H-chromen-4-one
• Synonyms: (E)-4'-benzyloxy-3-bromo-2-(2-phenylvinyl)-4H-chromen-4-one
• CAS NO: 882303-09-5
• Molecular Weight: 433.301
• Mol File: 882303-09-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (E)-4'-benzyloxy-3-bromo-2-(2-phenylvinyl)-4H-chromen-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: (E)-4'-benzyloxy-3-bromo-2-(2-phenylvinyl)-4H-chromen-4-one(882303-09-5)
• EPA Substance Registry System: (E)-4'-benzyloxy-3-bromo-2-(2-phenylvinyl)-4H-chromen-4-one(882303-09-5)

Safety Data

• Hazardous Substances Data: 882303-09-5(Hazardous Substances Data)

Upstream product

• 118-93-4 o-hydroxyacetophenone 
• 7250-94-4 o-acetoxyacetophenone 
• 16636-62-7 1-(2'-hydroxyphenyl)butane-1,3-dione 
• 4397-53-9 p-benzyloxybenzaldehyde 
• 69932-31-6 3-bromo-2-methyl-4H-chromen-4-one 

Relevant articles and documents

Efficient syntheses of new polyhydroxylated 2,3-diaryl-9H-xanthen-9-ones

A large number of hydroxylated 2,3-diaryl-9/i-xanthen-9ones have been synthesised by two different approaches, starting either from 3-brom.o-2-m.elhyl-4H-ch:rom.en-4-one or from. (E)-3-brom.o-2-styryl-4H-chrom. en-4-ones. The former method involves Heck r