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2-腈甲基苯并咪唑与酮类的Knoevenagel反应研究

Study of the Knoevenagel Reaction of 2-Cyanomethylbenzimidazole with Ketones
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摘要 初步研究了吗啡啉/乙酸催化的2-腈甲基苯并咪唑与酮的Knoevenagel缩合反应,合成得到了五个3位双取代2-苯并咪唑丙烯腈衍生物,探讨了其缩合反应的规律。研究结果对进一步研究2-腈甲基苯并咪唑与酮的Knoevenagel缩合反应并合成3位双取代2-苯并咪唑丙烯腈衍生物具有指导借鉴意义。 The Knoevenagel reaction of 2-cyanomethylbenzimidazole with ketones catalyzed by morphline/acetic acid was studied. Five 3 - disubstituted - 2 - benzimidzolyl acrylonitrile derivatives were synthesized as a result. The reac-tion rule was discussed. The study was instructive to further investigation on the synthesis of 3 - disubstituted benzim- idzolvl acrvlonitrile derivatives.
出处 《广州化工》 CAS 2012年第23期48-49,共2页 GuangZhou Chemical Industry
基金 陕西省教育厅专项科研计划项目(No:2010JK782) 西安石油大学科技基金研究项目(No:Z08012)
关键词 2-腈甲基苯并咪唑 KNOEVENAGEL反应 合成 2 - cyanomethylbenzimidazole Knoevenagel reaction synthesis
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参考文献8

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