Cu-Catalyzed Synthesis of Tryptanthrin Derivatives from Substituted Indoles

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• 作者：Chen Wang ; Lianpeng Zhang ; Anni Ren ; Ping Lu ; Yanguang Wang
• 刊名：Organic Letters
• 出版年：2013
• 出版时间：June 21, 2013
• 年：2013
• 卷：15
• 期：12
• 页码：2982-2985
• 全文大小：302K
• 年卷期：v.15,no.12(June 21, 2013)
• ISSN：1523-7052

文摘

A concise method for the preparation of tryptanthrins from indoles via the copper-catalyzed aerobic oxidation is described. The reactions can be carried out under mild reaction conditions with varying functional group tolerance.