5’-溴-1,1’:3’,1”-三联苯的合成与表征  

Synthesis and Characterization of 5’-Bromo-1,1’:3’,1”-Terphenyl

作　　者：冯海东 吴悲鸿 李瑞 王艳超 屈风波[2] FENG Hai-dong;WU Bei-hong;LI Rui;WANG Yan-chao;QU Feng-bo(Puyang Huicheng Electronic Material Co.,Ltd,Puyang 457000,Henan,China;Institute of Chemistry,Henan Academy of Sciences,Zhengzhou 450002,Henan,China)

机构地区：[1]濮阳惠成电子材料股份有限公司,河南濮阳457000 [2]河南省科学院化学研究所有限公司,河南郑州450002

出　　处：《合成材料老化与应用》2020年第3期24-25,85,共3页Synthetic Materials Aging and Application

基　　金：河南省科学院预算项目(科研开发补助,项目编号:190303002);河南省特聘研究员项目(项目编号:190503005);河南省科技攻关项目(项目编号:182102210351)。

摘　　要：5’-溴-1,1’:3’,1”-三联苯是一种重要的光电材料中间体,以2,6-二溴-4-硝基苯胺为起始原料,经重氮化反应、Suzuki-Miyaura反应、还原反应等合成了目标化合物,并且通过1H NMR确证了化合物的结构。该合成路线选择性好,副反应少,收率高,适合工业化生产。5’-Bromo-1,1’:3’,1”-terphenyl is an important intermediate of photoelectric material,which was synthesized by Diazo-reaction,Suzuki-Miyaura reaction,Reduction reaction and Diazo-reaction from starting material 2,6-dibromo-4-nitrophenylamine.The structures of synthetic compounds were determined by 1H NMR.The advantages of this synthetic route included good selectivity,few side reactions,high yield and suitable for industrial production.

关 键 词：光电材料 Suzuki-Miyaura反应 5’-溴-1 1’:3’ 1”-三联苯 

分 类 号：O625.21[理学—有机化学]