ChemInform Abstract: Green Synthesis of Chromen-2-one Derivatives Catalyzed by L-Proline.

✍ Scribed by Chunling Shi; Da-Qing Shi

• Publisher: John Wiley and Sons
• Year: 2012
• Weight: 28 KB
• Volume: 43
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.201211119

✦ Synopsis

Abstract

A mild and efficient synthesis of the title compounds (III) via reaction of 4‐hydroxy‐6‐methyl‐pyran‐one with various substituted 2‐hydroxybenzaldehydes in water is described.