489422-97-1

Basic information

• Product Name: {4-[3-bromo-5-(prop-1-enyl)benzo[b]furan-2-yl]-2-methoxyphenoxy}-tert-butyldimethylsilane
• Synonyms: {4-[3-bromo-5-(prop-1-enyl)benzo[b]furan-2-yl]-2-methoxyphenoxy}-tert-butyldimethylsilane
• CAS NO: 489422-97-1
• Molecular Weight: 473.482
• Mol File: 489422-97-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: {4-[3-bromo-5-(prop-1-enyl)benzo[b]furan-2-yl]-2-methoxyphenoxy}-tert-butyldimethylsilane(CAS DataBase Reference)
• NIST Chemistry Reference: {4-[3-bromo-5-(prop-1-enyl)benzo[b]furan-2-yl]-2-methoxyphenoxy}-tert-butyldimethylsilane(489422-97-1)
• EPA Substance Registry System: {4-[3-bromo-5-(prop-1-enyl)benzo[b]furan-2-yl]-2-methoxyphenoxy}-tert-butyldimethylsilane(489422-97-1)

Safety Data

• Hazardous Substances Data: 489422-97-1(Hazardous Substances Data)

Upstream product

• 149777-72-0 4-Bromo-2-methoxy-1-<(tert-butyldimethylsilyl)oxy>benzene 
• 64150-67-0 2,3,5-tribromobenzofuran 
• 13154-14-8 1-propenylmagnesium bromide 
• 489422-91-5 tert-butyl[4-(3,5-dibromobenzo[b]furan-2-yl)-2-methoxyphenoxy]dimethylsilane 

Downstream Products

• 41744-28-9 eupomatenoid-5 
• 489423-02-1 (E)-tert-butyl{2-methoxy-4-[3-methyl-5-(prop-1-enyl)benzo[b]furan-2-yl]phenoxy}dimethylsilane 

Relevant articles and documents

Synthesis of eupomatenoids by three consecutive transition metal-catalyzed cross-coupling reactions

Six different eupomatenoids (1a-c, 1f-h) were prepared from 2,3,5-tribromobenzofuran (2) in a concise and high-yielding synthetic sequence. The overall yields vary between 29 and 60% over four to six steps. Key to the success of the syntheses is the high