Tetrahedron Letters

Gold-catalyzed cascade C–C and C–N bond formation: synthesis of polysubstituted indolequinones and pyrroles

A Abdukader, Q Xue, A Lin, M Zhang, Y Cheng…

文献索引：Abdukader, Ablimit; Xue, Qicai; Lin, Aijun; Zhang, Ming; Cheng, Yixiang; Zhu, Chengjian Tetrahedron Letters, 2013 , vol. 54, # 44 p. 5898 - 5900

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被引用次数: 18

摘要

Abstract The combination of Ph 3 PAuCl and AgOTf was proven to be an efficient catalyst for the cascade C–C and C–N bond formation reactions from enamines and bromoquinones or nitroolefins. This protocol affords a straightforward method for the synthesis of polysubstituted indolequinones and pyrroles in good yields.