Expedient access to fused quinoxalines via Dess–Martin periodinane-mediated cyclization of unsymmetrical phenylenediamide derivatives

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• 作者：Cristian Dobrotǎ ; Jonathan Graeupner ; Ioana Dumitru ; Mihaela Matache ; Codruta C. Paraschivescu
• 刊名：Tetrahedron Letters
• 出版年：2010
• 出版时间：3 March 2010
• 年：2010
• 卷：51
• 期：9
• 页码：1262-1264
• 全文大小：259 K

文摘

One-pot cyclization of various 2-N-amido-homoallylanilides mediated by 4 equiv of Dess–Martin periodinane produced pyrrolo[1,2-a]quinoxalines (11 examples, up to 93 % yield).