三联吡啶配体的合成研究  

Synthesis of Tri-pyridine Ligands

作　　者：王伦 胡勇 赵鹏玉 郭辰雨 刘婵 何晓强[1] Wang Lun;Hu Yong;Zhao Pengyu;Guo Chenyu;Liu Chan;He Xiaoqiang(Institute of Chemical and Pharmacy,Jingchu Institute of Technology,Jingmen 448000,China)

机构地区：[1]荆楚理工学院化工与药学院,湖北荆门448000

出　　处：《山东化工》2021年第13期40-40,43,共2页Shandong Chemical Industry

基　　金：湖北省大学生创新项目(省级KC2019046)。

摘　　要：以2-乙酰基吡啶、对硝基苯甲醛、氨水为原料,在碱性条件下采用一锅法合成4’-(p-硝基苯)-2,2’∶6’,2’’-三联吡啶。再选择锌和乙酸的还原体系,将硝基还原为氨基,合成了4’-(p-氨基苯)-2,2’∶6’,2’’-三联吡啶。产物经HNMR得到确证,总收率为42.5%。using 2-acetylpyridine,p-nitrobenzaldehyde,ammonia water as raw materials,a one-pot method was used to synthesize 4′-(p-nitrobenzene)-2,2′∶6′,2′-tripyridine under alkaline conditions.Then the reduction system of zinc and acetic acid was selected,and the nitro group was reduced to amino group to synthesize 4′-(p-aminobenzene)-2,2′-∶6′-,2′-tripyridine.After HNMR,the product was confirmed and the total yield was 42.5%.

关 键 词：三联吡啶 一锅法 还原 合成 

分 类 号：TQ253.2[化学工程—有机化工]