Gold(III)-Catalyzed Tandem Reaction of O-Arylhydroxylamines with 1,3-Dicarbonyl Compounds: Highly Selective Synthesis of 3-Carbonylated Benzofuran Derivatives

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• 作者：Yunkui Liu ; Jianqiang Qian ; Shaojie Lou ; Zhenyuan Xu
• 刊名：Journal of Organic Chemistry
• 出版年：2010
• 出版时间：September 17, 2010
• 年：2010
• 卷：75
• 期：18
• 页码：6300-6303
• 全文大小：787K
• 年卷期：v.75,no.18(September 17, 2010)
• ISSN：1520-6904

文摘

A highly regioselective protocol for the synthesis of 3-carbonylated benzofuran derivatives has been developed involving the gold(III)-catalyzed tandem condensation/rearrangement/cyclization reaction of O-arylhydroxylamines with 1,3-dicarbonyl compounds.