104594-79-8

Basic information

• Product Name: 3-(4-bromophenyl)-4-phenylfuran-2,5-dione
• Synonyms: 3-(4-bromophenyl)-4-phenylfuran-2,5-dione
• CAS NO: 104594-79-8
• Molecular Weight: 329.15
• Mol File: 104594-79-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-(4-bromophenyl)-4-phenylfuran-2,5-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(4-bromophenyl)-4-phenylfuran-2,5-dione(104594-79-8)
• EPA Substance Registry System: 3-(4-bromophenyl)-4-phenylfuran-2,5-dione(104594-79-8)

Safety Data

• Hazardous Substances Data: 104594-79-8(Hazardous Substances Data)

Upstream product

• 99-90-1 para-bromoacetophenone 
• 7099-87-8 4-bromophenylglyoxylic acid 
• 536-74-3 phenylacetylene 
• 63468-90-6 phenylglyoxylic acid potassium salt 
• 1878-68-8 2-(4-bromophenyl)-acetic acid 

Relevant articles and documents

Facile Synthesis of γ-Butenolides and Maleic Anhydrides via Annulation of α-Keto Acids and Triazenyl Alkynes

A facile synthesis of γ-butenolides and maleic anhydrides via annulation of α-keto acids and triazenyl alkynes is described. In this process, α-keto acids and triazenyl alkynes could undergo a self-catalyzed annulation at room temperature to deliver γ-butenolides efficiently, while the further addition of BF3-Et2O furnished maleic anhydrides. Overall, these processes have mild reaction conditions, broad scope, and high efficiency.