| 二苯甲胺缩水杨醛类Schiff碱的合成及其表征 |
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| 引用本文： | 易绣光,方小牛,周延均,刘文华. 二苯甲胺缩水杨醛类Schiff碱的合成及其表征[J]. 精细石油化工, 2013, 30(3): 28-31 |
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| 作者姓名： | 易绣光 方小牛 周延均 刘文华 |
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| 作者单位： | 1. 井冈山大学化学化工学院,江西吉安343009;井冈山大学应用化学研究所,江西吉安343009
2. 井冈山大学化学化工学院,江西吉安,343009 |
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| 基金项目： | 井冈山大学自然科学研究项目,江西省教育厅科技计划项目 |
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| 摘 要： | 以二苯甲酮为原料经过酰胺化、还原、水解得二苯甲胺盐酸盐,再与水杨醛及其衍生物5-氯水杨醛反应,生成了两种二苯甲胺缩水杨醛类Schiff碱。其中二苯甲胺盐酸盐的酰化最佳反应条件为:回流温度控制在140℃,时间为20h,收率为89%;目标产物总收率均为97%以上,并利用IR、MS、1 H NMR、UV-vis及荧光光谱等方法对产物进行了表征。
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| 关 键 词： | 二苯甲胺盐酸盐 水杨醛 Schiff碱 合成 表征 |
SYNTHESIS AND CHARACTERIZATION OF SCHIFF BASE AMINODIPHENYLMETHANE CONDENSATION SALICYLALDEHYDE AND ITS DERIVATIVE |
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| Yi Xiuguang , Fang Xiaoniu , Zhou Yanjun , Liu Wenhua. SYNTHESIS AND CHARACTERIZATION OF SCHIFF BASE AMINODIPHENYLMETHANE CONDENSATION SALICYLALDEHYDE AND ITS DERIVATIVE[J]. Speciality Petrochemicals, 2013, 30(3): 28-31 |
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| Authors: | Yi Xiuguang Fang Xiaoniu Zhou Yanjun Liu Wenhua |
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| Affiliation: | 1(1.School of Chemistry and Chemical Engineering,Jinggangshan University,Ji ’ an343009,Jiangxi,China;2.Institute of Applied Chemistry Jinggangshan University,Ji ’ an343009,Jiangxi,China;) |
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| Abstract: | Aminodiphenylmethane hydrochloride was synthesized from benzophenone by amidation,reduction and hydrolysis reaction.Then,it further reacted with salicylaldehyde and its derivative,5chlorine-salicylaldehyde,respectively to form two kinds of novel Schiff Base Aminodiphenylmethane condensation salicylaldehyde.The optimal acylation reaction conditions were as follows.The yield could be up to 89% when reflux temperature was 140℃and reaction time was 20h.The total yield of each target product was above 97%.The composition and structure of the products were characterized by means of IR,MS,1 H NMR,UV-Vis,Fluorescence spectroscopy and other methods. |
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| Keywords: | aminodiphenylmethane hydrochloride salicylaldehyde Schiff synthesis characterization |
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