Synthesis of quinoxaline derivatives catalyzed by PEG-400

Xia Zhong Zhang Jin Xian Wang Yong Jun Sun Hong Wen Zhan

引用本文: Xia Zhong Zhang,  Jin Xian Wang,  Yong Jun Sun,  Hong Wen Zhan. Synthesis of quinoxaline derivatives catalyzed by PEG-400[J]. Chinese Chemical Letters, 2010, 21(4): 395-398. doi: 10.1016/j.cclet.2009.12.015 shu
Citation:  Xia Zhong Zhang,  Jin Xian Wang,  Yong Jun Sun,  Hong Wen Zhan. Synthesis of quinoxaline derivatives catalyzed by PEG-400[J]. Chinese Chemical Letters, 2010, 21(4): 395-398. doi: 10.1016/j.cclet.2009.12.015 shu

Synthesis of quinoxaline derivatives catalyzed by PEG-400

  • 基金项目:

    The work was supported by the Natural Science Foundation of China (No. 20272047, 20572086), the Gansu Natural Science Foundation of China (No. 0308RJZA-100) and Key Laboratory of Eco-Environment-Related Polymer Material (Northwest Normal University), Ministry of the Education of China.

摘要: Polyethylene glycol(PEG)was found to be an effective catalyst for the condensation of 1,2-diamines with 1,2-dicarbonyl compounds to afford the corresponding quinoxaline derivatives in excellent yields under mild reaction conditions.

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  • 收稿日期:  2009-08-17
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