Novel 2-pyrone synthesis via the nucleophilic addition of active methine compounds to 2-alkynone

✍ Scribed by Iwao Hachiya; Hitoshi Shibuya; Makoto Shimizu

• Publisher: Elsevier Science
• Year: 2003
• Tongue: French
• Weight: 223 KB
• Volume: 44
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(03)00211-9

✦ Synopsis

Novel 2-pyrone synthesis via the nucleophilic addition of active methine compounds to 2-alkynone has been developed. The reaction of active methine compounds with 2-alkynone provided 2-pyrones in good yields.