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几种新型吡啶腙类Schiff碱配体的合成
引用本文:冯宇,尹显洪,石展望,苏智兴,李国春,张家顺,蒙瑞强,黄新林,杨世灿,曾俊.几种新型吡啶腙类Schiff碱配体的合成[J].化学试剂,2007,29(11):651-652,703.
作者姓名:冯宇  尹显洪  石展望  苏智兴  李国春  张家顺  蒙瑞强  黄新林  杨世灿  曾俊
作者单位:广西民族大学,化学与生态工程学院,广西,南宁,530006
基金项目:广西民族大学学校科研启动(0409032),广西民族大学学校重大项目(0409012),教育部科学技术重点项目(205121),广西民族大学学校重点项目(0509ZD047),广西高校人才小高地科研基金资助项目
摘    要:分别以6-溴吡啶-2-甲酸和3-腈基-4-甲基-2,6-二氯吡啶为原料,经过酰胺化、肼取代、缩合等反应合成4种新型吡啶腙类Schiff碱有机配体:N-苯基-2-甲酰胺-6-肼吡啶缩水杨醛;N-苯基-2-甲酰胺-6-肼吡啶缩香草醛;N-苯基-2-甲酰胺-6-肼吡啶缩对羟基苯甲醛;3-腈基-4-甲基-2,6-二肼吡啶二缩水杨醛。通过红外光谱、核磁共振谱对其结构进行了表征。

关 键 词:吡啶衍生物  合成  缩合
文章编号:0258-3283(2007)11-0651-02
修稿时间:2007-05-10

Synthesis and characterization of several new pyridinehydrazone Schiff base ligands
FENG Yu,YIN Xian-hong,SHI Zhan-wang,SU Zhi-xing,LI Guo-chun,ZHANG Jia-shun,MENG Rui-qiang,HUANG Xin-lin,YANG Shi-can,ZENG Jun.Synthesis and characterization of several new pyridinehydrazone Schiff base ligands[J].Chemical Reagents,2007,29(11):651-652,703.
Authors:FENG Yu  YIN Xian-hong  SHI Zhan-wang  SU Zhi-xing  LI Guo-chun  ZHANG Jia-shun  MENG Rui-qiang  HUANG Xin-lin  YANG Shi-can  ZENG Jun
Affiliation:College of Chemistry and Ecological Engineering,Guangxi University for Nationalities,Nanning 530006,China
Abstract:Through amidization,diazanyl substitution and condensation reactions,four new pyridinehydrazone Schiff base ligands:6-(2-(2-hydroxybenzylidene)hydrazinyl)-N-phenylpicolinamide;6-(2-(4-hydroxybenzylidene)hydrazinyl)-N-phenylpicolinamide;6-(2-(2-hydroxy-3-methoxybenzylidene)hydrazinyl)-N-phenylpicolinamide;and 4-methly-3-nitrilely-2,6-bis(2-hydroxybenzylidene)hydrazinyl pyridine were synthesized using 6-bromopyridine-2-methane acid and 3-nitrileyl-4-methly-2,6-dicholopyrine as starting materials,and their chemical structures were characterized by IR,1HNMR,13CNMR and MS.
Keywords:pyridine derivatives  synthesis  condensation
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