104595-11-1

Basic information

• Product Name: 3-isobutyl-4-phenylfuran-2,5-dione
• Synonyms: 3-isobutyl-4-phenylfuran-2,5-dione
• CAS NO: 104595-11-1
• Molecular Weight: 230.263
• Mol File: 104595-11-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-isobutyl-4-phenylfuran-2,5-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 3-isobutyl-4-phenylfuran-2,5-dione(104595-11-1)
• EPA Substance Registry System: 3-isobutyl-4-phenylfuran-2,5-dione(104595-11-1)

Safety Data

• Hazardous Substances Data: 104595-11-1(Hazardous Substances Data)

Upstream product

• 103-82-2 phenylacetic acid 
• 93778-31-5 potassium 2-oxo-4-methylvalerate 
• 7647-01-0 hydrogenchloride 
• 855639-93-9 2-(cyano-phenyl-methyl)-2-hydroxy-4-methyl-valeric acid 
• 64-19-7 acetic acid 
• 108-10-1 4-methyl-2-pentanone 
• 536-74-3 phenylacetylene 
• 816-66-0 4-methyl-2-oxopentanoic 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.