4.5 Article

Synthesis of Pyrido[1,2-a]benzimidazoles through a Copper-Catalyzed Cascade C-N Coupling Process

期刊

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
卷 2011, 期 27, 页码 5242-5245

出版社

WILEY-V C H VERLAG GMBH
DOI: 10.1002/ejoc.201100834

关键词

Copper; Cross-coupling; Heterocycles; Domino reactions; Cyclization

资金

  1. National Natural Science Foundation of China [20901052, 21072132]
  2. Sichuan Provincial Foundation [08ZQ026-041]
  3. Ministry of Education [NCET-10-0581]

向作者/读者索取更多资源

A simple and efficient method for the preparation of pyrido[1,2-a]benzimidazoles by a copper-catalyzed inter- and intramolecular C-N coupling cascade process was designed and carried out, and the products were obtained in moderate to excellent yields (up to 93%).

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