| 碱性离子液体催化含吲哚基噻唑酮衍生物的合成 |
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| 引用本文： | 王俊岭,马军营,郝二军. 碱性离子液体催化含吲哚基噻唑酮衍生物的合成[J]. 化学世界, 2011, 52(9): 550-552 |
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| 作者姓名： | 王俊岭 马军营 郝二军 |
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| 作者单位： | 1. 河南科技大学化工与制药学院,河南洛阳,471003
2. 河南师范大学化学与环境科学学院,河南新乡,453002 |
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| 摘 要： | 以碱性离子液体[bmim]OH为溶剂和催化剂,由吲哚甲醛与2,4-噻唑二酮在80℃下反应50～60 min,以69.0％～83.5％的产率制备了四种噻唑酮衍生物.结果表明该方法简便易行,产率较高,所使用的离子液体对环境友好,并可循环使用.产物结构经1 H NMR和IR确证.
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| 关 键 词： | 碱性离子液体 吲哚 噻唑二酮 合成 |
Synthesis of Thiazolinone Derivatives Containing Indolyl Group Catalyzed by Alkaline Ionic Liquid |
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| WANG Jun-ling,MA Jun-ying,HAO Er-jun. Synthesis of Thiazolinone Derivatives Containing Indolyl Group Catalyzed by Alkaline Ionic Liquid[J]. Chemical World, 2011, 52(9): 550-552 |
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| Authors: | WANG Jun-ling MA Jun-ying HAO Er-jun |
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| Affiliation: | WANG Jun-ling1,MA Jun-ying1,HAO Er-jun2(1.Chemical Engineering and Pharmaceutics College,Henan University of Science and Technology,Henan Luoyang 471003,China,2.College of Chemistry and Environmental Science,Henan Normal University,Henan Xinxiang 453002,China) |
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| Abstract: | Four thiazolinone derivatives were synthesized by the condensation reaction of indole-3-carboxaldehydes with 2,4-thiazolinedione for 50~60 min with alkaline ionic liquid OH as dual solvent and catalyst the yield was from 69.0% to 83.5%,and the products were identified by 1H NMR and IR spectra.The proposed method is easy,efficient and highly yielding.The alkaline ionic liquid is environmental friendly and could be reused. |
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| Keywords: | alkaline ionic liquid indole thiazolinedione synthesis |
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