引用本文:
Xue Hui Zhang, Wu Zhong, Xing Zhou Li, Song Li. A novel synthesis of 5-aryl-3-cyano-2-pyridones by using vinamidinium salts[J]. Chinese Chemical Letters,
2009, 20(7): 771-774.
doi:
10.1016/j.cclet.2009.02.016
Citation: Xue Hui Zhang, Wu Zhong, Xing Zhou Li, Song Li. A novel synthesis of 5-aryl-3-cyano-2-pyridones by using vinamidinium salts[J]. Chinese Chemical Letters, 2009, 20(7): 771-774. doi: 10.1016/j.cclet.2009.02.016
Citation: Xue Hui Zhang, Wu Zhong, Xing Zhou Li, Song Li. A novel synthesis of 5-aryl-3-cyano-2-pyridones by using vinamidinium salts[J]. Chinese Chemical Letters, 2009, 20(7): 771-774. doi: 10.1016/j.cclet.2009.02.016
A novel synthesis of 5-aryl-3-cyano-2-pyridones by using vinamidinium salts
摘要:
A variety of vinamidinium salts were condensated with cyanoacetamide in refluxing methanol that contained sodium methoxide to produce 5-aryl-3-cyano-2-pyridones in good yield. Simple experimental conditions were used to prepare ten different 5-aryl-3-cyano-2-pyridones, four of which are new compounds.
English
A novel synthesis of 5-aryl-3-cyano-2-pyridones by using vinamidinium salts
Abstract:
A variety of vinamidinium salts were condensated with cyanoacetamide in refluxing methanol that contained sodium methoxide to produce 5-aryl-3-cyano-2-pyridones in good yield. Simple experimental conditions were used to prepare ten different 5-aryl-3-cyano-2-pyridones, four of which are new compounds.
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Key words:
- 5-Aryl-3-cyano-2-pyridones
- / Vinamidinium salts
- / Cyclization
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