Yb(OTf) 3 -Catalyzed Reactions of 5-Alkylidene Meldrum's Acids with Phenols: One-Pot Assembly of 3,4-Dihydrocoumarins, 4-Chromanones, Coumarins, and Chromones

✍ Scribed by Fillion, Eric; Dumas, Aaron M.; Kuropatwa, Bryan A.; Malhotra, Neil R.; Sitler, Tamsyn C.

• Book ID: 118070305
• Publisher: American Chemical Society
• Year: 2006
• Tongue: English
• Weight: 110 KB
• Volume: 71
• Category: Article
• ISSN: 0022-3263
• DOI: 10.1021/jo052000t