132713-76-9

Basic information

• Product Name: 1,3-Butanedione, 2-bromo-2-methyl-1-phenyl-
• CAS NO: 132713-76-9
• Molecular Formula: C11H11BrO2
• Molecular Weight: 255.111
• Mol File: 132713-76-9.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,3-Butanedione, 2-bromo-2-methyl-1-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-Butanedione, 2-bromo-2-methyl-1-phenyl-(132713-76-9)
• EPA Substance Registry System: 1,3-Butanedione, 2-bromo-2-methyl-1-phenyl-(132713-76-9)

Safety Data

• Hazardous Substances Data: 132713-76-9(Hazardous Substances Data)

Upstream product

• 6668-24-2 2-methyl-1-phenyl-1,3-butanedione 
• 1940-57-4 9H-fluoren-9-yl bromide 
• 100-39-0 benzyl bromide 
• 106-95-6 allyl bromide 

Downstream Products

• 1219636-92-6 2-methyl-1-phenyl-2-thiocyanatobutane-1,3-dione 

Relevant articles and documents

Alxylations of α-methyl substituted β-diketones throught their Cu(II) complexes. Preparation of sterically congested β-diketones

The copper(II) complexes of 3-methylpentane-2,4-dione and 2-methyl-1-phenylbutane-1,3-dione are good substrates for C-alkylation with several alkyl bromides including 1-bromoadamantane and 9-bromofluorene. Sterically congested β-diketones have been prepared.

Reactions of copper(II) β-diketonates under free radical conditions. Preparation of highly congested β-diketones

Copper(II) β-diketonates react with alkyl bromides under free radical conditions to give highly congested β-diketones such as 3-(1-adamantyl)-3-alkylpentane-2,4-diones. Another typical free radical reagent: benzoyl peroxide, reacts also functionalizing the intercarbonyl positions.