详细信息
吡啶-2,6-二甲酸与2,6-二氨基吡啶质子转移化合物的超声合成新方法 ( SCI-EXPANDED收录)
A New Ultrasonic Synthetic Method for Proton Transfer Compound of 2,6-Pyridinedicarboxylic Acid and 2,6-Pyridinediamine
文献类型:期刊文献
中文题名:吡啶-2,6-二甲酸与2,6-二氨基吡啶质子转移化合物的超声合成新方法
英文题名:A New Ultrasonic Synthetic Method for Proton Transfer Compound of 2,6-Pyridinedicarboxylic Acid and 2,6-Pyridinediamine
作者:蔡梦军[1];陈建定[1]
机构:[1]华东理工大学材料科学与工程学院国家超细粉末工程研究中心,上海200237
年份:2010
卷号:30
期号:7
起止页码:1076
中文期刊名:有机化学
外文期刊名:Chinese Journal of Organic Chemistry
收录:CSTPCD;;Scopus;WOS:【SCI-EXPANDED(收录号:WOS:000281722600022)】;北大核心:【北大核心2008】;CSCD:【CSCD2011_2012】;
基金:上海市青年科技启明星计划B类(No.08QB1401500)资助项目
语种:中文
中文关键词:吡啶-2,6-二甲酸;2,6-二氨基吡啶;质子转移化合物;超声合成
外文关键词:2; 6-pyridinedicarboxylic acid; 2; 6-pyridinediamine; proton transfer compound; ultrasonic synthesis
摘要:研究了超声波作用下合成吡啶-2,6-二甲酸(pydc·H2)与2,6-二氨基吡啶(pyda)质子转移化合物[pyda·H2]2+[pydc]2-的新方法,考察了不同溶剂、反应时间和反应物浓度等因素对产率的影响.结果表明,在较短时间的超声波作用下,于不同种类的溶剂中均可合成得到[pyda·H2]2+[pydc]2-.该合成方法操作简便,无需催化剂和加热,反应时间短,产率高,具有实用性.
A new method for synthesizing proton transfer compound [pyda·H2]2+[pydc]2-from 2,6-pyridinedicarboxylic acid (pydc·H2) and 2,6-pyridinediamine (pyda) was explored under ultrasonic. Some factors on the yields of proton transfer compound [pyda·H2]2+[pydc]2-were investigated including different solvents, reaction time and reactant concentration. The results indicated that the proton transfer compound [pyda·H2]2+[pydc]2-could be synthesized in different types of solvents within a relatively short time under ultrasonic. The synthetic method was very convenient without catalyst and heating but short reaction time and high yield.
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