ChemInform Abstract: Three-Component Synthesis of New Unsymmetrical Oxindoles via Friedel—Crafts Type Reaction.

✍ Scribed by Somayeh Ahadi; Leila Moafi; Afsaneh Feiz; Ayoob Bazgir

• Publisher: John Wiley and Sons
• Year: 2011
• Weight: 30 KB
• Volume: 42
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.201141097

✦ Synopsis

Abstract

Three‐component reaction of indandione (II) with isatins (I) and dimethylaniline (III) is efficiently catalyzed by LiClO~4~ to give title oxindoles (IV) in high yields.