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有机化学
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有机化学 ›› 1989, Vol. 9 ›› Issue (5): 467-470. 上一篇    下一篇

研究论文

2-取代-4(5)-烷氧基咪唑的合成

施耀曾;蒋卫平;陆婉芳;王丰玲;胡宏纹   

  1. 南京大学化学系
  • 发布日期:1989-10-25

Synthesis of 2-substituted-4(5)-alkoxyimidazoles

SHI YAOZENG;JIANG WEIPING;LU WANFANG;WANG FENGLING;HU HONGWEN   

  • Published:1989-10-25

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关键词: 溶剂, 咪唑 P, 乙醇, 烷氧基, 反应机理, 催化剂, 乙酯, 氰基, 甲酯, 环加成反应, 取代基, 丙烯酸酯, 碱, 亚胺酸

Et N-cyanomethylimidates reacted with alcs. to give 2-substituted-4(5)-alkoxyimidazoles in the presence of sodium alkoxide or K2CO3. The yield varies from 52 to 87%. Eight Et N-cyanomethylimidates and fifteen imidazole derivatives were synthesized.

Key words: SOLVENTS, IMIDAZOLE P, ETHANOL, ALKOXYL GROUP, REACTION MECHANISM, CATALYST, ETHYL ESTER, CYANO GROUP, METHYL ESTER, CYCLOADDITION REACTION, SUBSTITUENT GROUP, PROPENOIC ACID ESTER, BASE, IMIDIC ACID

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