58429-82-6

Basic information

• Product Name: 2-Buten-1-one, 1-(4-bromophenyl)-3-hydroxy-
• CAS NO: 58429-82-6
• Molecular Formula: C10H9BrO2
• Molecular Weight: 241.084
• Mol File: 58429-82-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-Buten-1-one, 1-(4-bromophenyl)-3-hydroxy-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Buten-1-one, 1-(4-bromophenyl)-3-hydroxy-(58429-82-6)
• EPA Substance Registry System: 2-Buten-1-one, 1-(4-bromophenyl)-3-hydroxy-(58429-82-6)

Safety Data

• Hazardous Substances Data: 58429-82-6(Hazardous Substances Data)

Upstream product

• 99-90-1 para-bromoacetophenone 
• 64-19-7 acetic acid 
• 141-78-6 ethyl acetate 

Downstream Products

• 110821-57-3 (4-Bromo-phenyl)-(5-fluoro-3-methyl-4H-benzo[1,4]thiazin-2-yl)-methanone 
• 127218-57-9 (4-bromo-phenyl)-(7-ethoxy-3-methyl-4H-benzo[1,4]thiazin-2-yl)-methanone 

Relevant articles and documents

(CF3CO)2O/CF3so3H-mediated synthesis of 1,3-diketones from carboxylic acids and aromatic ketones

A very simple and convenient reaction for 1,3-diketone preparation from carboxylic acids and aromatic ketones in TFAA/TfOH system is described. When the β-phenylpropionic acids were used as starting materials, they initially gave 1-indanones and then underwent further acylation with the formation of 2-(β-phenylpropionyl)-1-indanones as the main reaction products. In addition, the application of the proposed protocol allowed for the synthesis of selected polysubstituted pyrazoles in a one-pot procedure directly from acids and ketones.