| 3,5-二氨基-4′-甲基-二苯基醚的合成 |
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| 引用本文： | 鲁顺保,温祖标,钱勇.3,5-二氨基-4′-甲基-二苯基醚的合成[J].江西师范大学学报(自然科学版),2008,32(6). |
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| 作者姓名： | 鲁顺保 温祖标 钱勇 |
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| 作者单位： | 江西师范大学生命科学学院;江西师范大学化学化工学院;南京大学化学化工学院; |
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| 基金项目： | 江西省自然科学基金(20040712)资助项目 |
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| 摘 要： | 以3,5-二硝基溴苯与对甲基苯酚为原料,合成出中间产物3,5-二硝基-4′-甲基-二苯基醚,再用钯/碳还原得到3,5-二氨基-4′-甲基-二苯基醚,两步反应的产率分别为81.86%和89.16%.用元素分析、IR和1H-NMR确证了其结构.
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| 关 键 词： | 3 5-二氨基-4′-甲基-二苯基醚 合成 表征 |
Sythesis of 5-(p-Ptolyloxy)Benzene-1,3-Diamine |
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| LU Shun-bao,WEN Zhu-biao,QIAN Yong.Sythesis of 5-(p-Ptolyloxy)Benzene-1,3-Diamine[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2008,32(6). |
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| Authors: | LU Shun-bao WEN Zhu-biao QIAN Yong |
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| Institution: | 1.College of Life Science;Jiangxi Normal University;Nanchang 330022;China;2.School of Chemistry and Chemical Engineering;3.School of Chemistry and Chemical Engineering;Nanjing University;Nanjing 210093;China |
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| Abstract: | 5-(p-tolyloxy)benzene-1,3-diamine(PBDA) was synthesized by reduction of 1,3-dinitro-5-(p-tolyloxy)benzene(DNPB) with hydrazine monohydrate/Pd-C.DNPB was synthesized by employing 1bromo-3,5-dinitrobenzene and p-cresol as starting materials.Productivity ratio of two steps was separately 81.86% and 89.16%.The structure of the products were characterized by using elemental analysis,IR and 1H-NMR. |
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