94796-78-8

Basic information

• Product Name: 1H-Inden-1-one, 3-bromo-2-(4-methoxyphenyl)-
• CAS NO: 94796-78-8
• Molecular Formula: C16H11BrO2
• Molecular Weight: 315.166
• Mol File: 94796-78-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1H-Inden-1-one, 3-bromo-2-(4-methoxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Inden-1-one, 3-bromo-2-(4-methoxyphenyl)-(94796-78-8)
• EPA Substance Registry System: 1H-Inden-1-one, 3-bromo-2-(4-methoxyphenyl)-(94796-78-8)

Safety Data

• Hazardous Substances Data: 94796-78-8(Hazardous Substances Data)

Upstream product

• 117-37-3 anisindione 
• 696-62-8 para-iodoanisole 
• 374538-03-1 2-methoxycarbonylphenylboronic acid 
• 3989-14-8 (4-methoxyphenylethynyl)trimethylsilane 

Downstream Products

• 3312-38-7 2-(4-methoxyphenyl)-3-phenyl-1H-inden-1-one 

Relevant articles and documents

Synthesis of 2,3-disubstituted indenones by cobalt-catalyzed [3+2] annulation of: O -methoxycarbonylphenylboronic acid with alkynes

Treatment of alkynes with o-methoxycarbonylphenylboronic acid in the presence of a cobalt catalyst resulted in the corresponding 2,3-disubstituted indenones in good yields. Excellent regioselectivities were observed, when silyl aryl alkynes were used. The intermediate 3-silyl-2-aryl-substituted indenones were converted to 2,3-diaryl indenones by a three-step protocol involving C-Si bromination and Suzuki-Miyaura coupling reaction.