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)