955954-62-8

Basic information

• Product Name: C₂₁H₂₁BrO₃
• Synonyms: C₂₁H₂₁BrO₃
• CAS NO: 955954-62-8
• Molecular Weight: 401.3
• Mol File: 955954-62-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₁H₂₁BrO₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₁H₂₁BrO₃(955954-62-8)
• EPA Substance Registry System: C₂₁H₂₁BrO₃(955954-62-8)

Safety Data

• Hazardous Substances Data: 955954-62-8(Hazardous Substances Data)

Upstream product

• 497225-66-8 2-n-butyl-5-bromo-benzofuran 
• 4693-91-8 4-methoxyphenyl-acetic chloride 

Downstream Products

• 955954-80-0 C₂₀H₁₉BrO₃ 
• 955954-93-5 C₂₁H₂₃BrO₃ 

Relevant articles and documents

Synthesis and reduction of 5-halo-and 5-nitro-1-(benzofuran-3-yl)-2- phenylethanones

Novel 1-(2-alkylbenzofuran-3-yl)-2-(4-methoxyphenyl)ethanones having a halogen or nitro group in position 5 of the benzofuran ring were synthesized starting with the corresponding 2-(2-formylphenoxy)alkanoic acids. 1-(2-Alkylbenzofuran-3-yl)-2-phenylethanols containing bromine or chlorine atom were prepared in high yields by reduction of the corresponding ethanones with lithium aluminum hydride. Selective catalytic reduction of nitro 1-(2-alkylbenzofuran-3-yl)-2-(4-methoxyphenyl)ethanones to the corresponding amino compounds under Pd/C in room temperature was achieved.