ChemInform Abstract: High Pressure Organic Chemistry. Part 21. Yb(OTf)3-Catalyzed Michael Addition Reactions of β-Ketoesters on Silica Gel Supports and at High Pressure.

✍ Scribed by H. KOTSUKI; K. ARIMURA

• Publisher: John Wiley and Sons
• Year: 2010
• Weight: 40 KB
• Volume: 29
• Category: Article
• ISSN: 0931-7597
• DOI: 10.1002/chin.199805034

✦ Synopsis

High Pressure Organic Chemistry. Part 21. Yb(OTf ) 3 -Catalyzed Michael Addition Reactions of β-Ketoesters on Silica Gel Supports and at High Pressure.

-Ytterbium triflate is found to effectively catalyze the Michael addition reactions of β-ketoesters to acyclic or cyclic enones either at high pressure or on a silica gel support. -(KOTSUKI, H.;