Synthesis of Enantioenriched 5-Alkylidene-2-cyclopentenones from Chiral Allenyl Carbamates: Generation of a Chiral Lithium Allenolate and Allylic Activation for a Conrotatory 4π-Electrocyclization

✍ Scribed by Carsten Schultz-Fademrecht; Marc A. Tius; Stefan Grimme; B. Wibbeling; Dieter Hoppe

• Publisher: John Wiley and Sons
• Year: 2002
• Tongue: English
• Weight: 118 KB
• Volume: 41
• Category: Article
• ISSN: 0044-8249
• DOI: 10.1002/1521-3773(20020503)41:9<1532::aid-anie1532>3.0.co;2-j