One-pot tandem synthesis of 2-arylbenzoxazole derivatives via copper-catalyzed C-N and C-O bond formation

Veerababurao Kavala, Donala Janreddy, Mustafa J. Raihan, Chun Wei Kuo, Chintakunta Ramesh, Ching Fa Yao*

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

32 引文 斯高帕斯(Scopus)

摘要

The reaction of 2-(2-halophenyl)halobenzamides with a series of nitrogen nucleophiles resulted in the formation of benzoxazole derivatives. This procedure involves copper-catalyzed one-pot tandem C-N/C-O coupling reactions. No ligand was used in the reaction, even in the cases of primary or secondary amides, which were used as N-nucleophiles. However, L-proline was used as ligand in the case of N-aromatic heterocycles like indole, imidazole and pyrazole derivatives.

原文英語
頁(從 - 到)2229-2240
頁數12
期刊Advanced Synthesis and Catalysis
354
發行號11-12
DOIs
出版狀態已發佈 - 2012 八月 13

ASJC Scopus subject areas

  • 催化
  • 有機化學

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