Medium-Sized Carbocycles by a Zirconocene-Catalyzed Tandem Formal Ring Expansion-Magnesation Reaction of Alkenyl-Substituted Cyclic Enol Ethers

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• 作者：José ; Barluenga ; Luc&iacute ; a Á ; lvarez-Rodrigo ; Fé ; lix Rodr&iacute ; guez ; Francisco J. Fañ ; aná ; s
• 刊名：Organic Letters
• 出版年：2007
• 出版时间：August 2, 2007
• 年：2007
• 卷：9
• 期：16
• 页码：3081 - 3084
• 全文大小：77K
• 年卷期：v.9,no.16(August 2, 2007)
• ISSN：1523-7052

文摘

A new regio- and stereoselective zirconocene-catalyzed reaction for the synthesis of medium-sized rings is described. The global reactionsupposes a formal ring expansion of a cyclic enol ether to give a functionalized carbocycle.