Palladium-Catalyzed [4 + 3] Intramolecular Cycloaddition of Alkylidenecyclopropanes and Dienes

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• 作者：Moisé ; s Gulí ; as ; Juan Durá ; n ; Fernando L&oacute ; pez ; Luis Castedo ; Jose L. Mascare&ntilde ; as
• 刊名：Journal of the American Chemical Society
• 出版年：2007
• 出版时间：September 12, 2007
• 年：2007
• 卷：129
• 期：36
• 页码：11026 - 11027
• 全文大小：62K
• 年卷期：v.129,no.36(September 12, 2007)
• ISSN：1520-5126

文摘

Octa-5,7-dienylidenecyclopropanes undergo [4 + 3] intramolecular cycloaddition reactions upon treatment with appropriate palladium catalysts to give stereochemically rich bicyclo[5.3.0]octane systems in a completely diastereoselective manner.