Palladium(II)-catalyzed oxidative annulation of alkenylindoles with alkynes initiated by C-H activation

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• 作者：Tao Su ; Xiuling Han ; Xiyan Lu
• 关键词：Alkenylindoles ; Diarylethynes ; C&ndash ; H activation ; Oxidative annulations ; Pd(II)
• 刊名：Tetrahedron Letters
• 出版年：1 January, 2014
• 年：2014
• 卷：55
• 期：1
• 页码：27-30
• 全文大小：651 K

文摘

A palladium(II)-catalyzed annulation of alkenylindoles with diarylethynes initiated by C-H bond activation was developed. This method provided a convenient way for the synthesis of dihydrocyclopenta[b]indoles by enyne cyclization initiated by C-H bond activation.