| 盐酸催化苯甲醛缩氨基硫脲类化合物的合成反应研究 |
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| 引用本文： | 周艳青,唐蓉萍,吕维华,杨兴锴,索陇宁,伍家卫.盐酸催化苯甲醛缩氨基硫脲类化合物的合成反应研究[J].广东化工,2011,38(10):21-22. |
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| 作者姓名： | 周艳青 唐蓉萍 吕维华 杨兴锴 索陇宁 伍家卫 |
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| 作者单位： | 兰州石化职业技术学院石油化学工程系,甘肃兰州,730060 |
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| 基金项目： | 甘肃省省属高校基本科研业务费资助项目甘财教(2009-192) |
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| 摘 要： | 以一系列苯甲醛和N4-苯基氨基硫脲为原料,浓盐酸做催化剂,在室温条件下,进行反应合成了8个苯甲醛缩氨基硫脲类化合物,结果表明,浓盐酸催化下的反应能够在1 h内完成,并且产率在90%左右,是合成该类化合物的高效催化剂。
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| 关 键 词： | 苯甲醛 缩氨基硫脲 浓盐酸 |
Study on the Synthesis of Benzaldehyde Thiosemicarbazone Derivatives Catalyzed by Concentrated Hydrogen Chloride |
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| Zhou Yanqing,Tang Rongping,Lv Weihua,Yang Xingkai,Suo Longning,Wu Jiawei.Study on the Synthesis of Benzaldehyde Thiosemicarbazone Derivatives Catalyzed by Concentrated Hydrogen Chloride[J].Guangdong Chemical Industry,2011,38(10):21-22. |
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| Authors: | Zhou Yanqing Tang Rongping Lv Weihua Yang Xingkai Suo Longning Wu Jiawei |
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| Affiliation: | Zhou Yanqing,Tang Rongping,Lv Weihua,Yang Xingkai,Suo Longning,Wu Jiawei(Department of Petrochemial Engineering,Lanzhou petrochemical Colledge of Vocational Technology,Lanzhou 730060,China) |
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| Abstract: | A series of benzaldehyde thiosemicarbazone derivatives were synthesized at room temperature.The reaction only needs 1 h to proceed catalyzed by concentrated hydrogen chloride,and the yields of the product reached 90 %.It's clear,that concentrated hydrogen chloride is an efficient catalysis for the synthesis of this kind of fine chemicals. |
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| Keywords: | benzaldehyde thiosemicarbazone concentrated hydrogen chloride |
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