[1]李惠萍,程康,郝玲芳,等.点击化学法合成1-(4-甲氧苄基)-4羟甲基-1,2,3-三氮唑[J].郑州大学学报(工学版),2010,31(03):5-8.[doi:10.3969/j.issn.1671-6833.2010.03.002]
　LI Huiping,CHENG Kang,Hao Lingfang,et al.Click chemical synthesis of 1-(4-methoxybenzyl)-4-hydroxymethyl-1,2,3-triazole[J].Journal of Zhengzhou University (Engineering Science),2010,31(03):5-8.[doi:10.3969/j.issn.1671-6833.2010.03.002]

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点击化学法合成1-(4-甲氧苄基)-4羟甲基-1,2,3-三氮唑()

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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

31卷

期数:

2010年03期

页码:

5-8

栏目:

出版日期:

2010-03-01

文章信息/Info

Title:

Click chemical synthesis of 1-(4-methoxybenzyl)-4-hydroxymethyl-1,2,3-triazole

作者:

李惠萍; 程康; 郝玲芳; 等.

郑州大学,化工与能源学院,河南,郑州,450001, 郑州大学,化工与能源学院,河南,郑州,450001, 郑州大学,化工与能源学院,河南,郑州,450001, 郑州大学,化工与能源学院,河南,郑州,450001, 郑州大学,化工与能源学院,河南,郑州,450001, 郑州大学,化工与能源学院,河南,郑州,450001

Author(s):

LI Huiping; CHENG Kang; Hao Lingfang; etc

关键词:

质子交换膜;  1-(4-甲氧苄基)-4羟甲基-1;  2;  3-三氮唑;  点击化学

Keywords:

proton exchange membranes;  1-(4-Methoxybenzyl)-4-hydroxymethyl-1;  2;  3-Triazole;  Click Chemistry

DOI:

10.3969/j.issn.1671-6833.2010.03.002

文献标志码:

A

摘要:

目前常见的全氟磺酸膜具有较高的质子传导率,但是由于其质子传导机理决定了在较低温度、高相对湿度下才显示出功能化,使其实际应用受到限制.以4-甲氧基苄醇为原料,通过氯代,叠氮取代和Click Chemistry环加成反应制备获得一种质子导体1-(4-甲氧苄基)-4-羟甲基-1,2,3-三氮唑,可用于制备新型聚合物电解质膜.该工艺环保、反应条件温和.通过FTIR与NMR对合成产物的结构进行鉴定,结果证实了本次合成路线的可行性,反应总收率为38.4%.

Abstract:

At present, the common perfluorosulfonate membrane has high proton conductivity, but due to its proton conduction mechanism, it shows functionalization at lower temperature and high relative humidity, which limits its practical application. A proton conductor 4-(1-methoxybenzyl)-4-hydroxymethyl-4,1,2-triazole was obtained by chlorination, azide substitution and Click Chemistry cycloaddition reaction using 3-methoxybenzyl alcohol as raw material, which could be used to prepare a novel polymer electrolyte membrane. The process is environmentally friendly and the reaction conditions are mild. The structure of the synthetic product was identified by FTIR and NMR, and the feasibility of the synthetic route was confirmed, and the total yield of the reaction was 38.4%.

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