(−)-Sparteine-Mediated Stereoselective Intramolecular Carbolithiation of 4-Substituted 5-Hexynyl Carbamates. Synthesis of Enantiopure 1,3-Difunctionalized Alkylidene Cyclopentanes

✍ Scribed by Oestreich, Martin; Fröhlich, Roland; Hoppe, Dieter

• Book ID: 126188043
• Publisher: American Chemical Society
• Year: 1999
• Tongue: English
• Weight: 181 KB
• Volume: 64
• Category: Article
• ISSN: 0022-3263
• DOI: 10.1021/jo991095u