| 水介质中N-芳基-N'-(2-苯并呋喃甲酰基)硫脲及1-芳甲酰基-4-(2'-苯并呋喃甲酰基)氨基硫脲的合成 |
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| 引用本文： | 王喜存,张彰,权正军,王满刚,王芳,李政,杨春燕.水介质中N-芳基-N'-(2-苯并呋喃甲酰基)硫脲及1-芳甲酰基-4-(2'-苯并呋喃甲酰基)氨基硫脲的合成[J].有机化学,2006,26(7):967-970. |
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| 作者姓名： | 王喜存 张彰 权正军 王满刚 王芳 李政 杨春燕 |
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| 作者单位： | 西北师范大学化学化工学院,甘肃省高分子材料重点实验室,兰州,730070 |
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| 基金项目： | 西北师范大学科技创新工程(No.NWNU-KJCXGC-02-08)，甘肃省环保基金(No.GH2003-19)，西北师范大学青年基金(No.NWNU-QN-02-10)，西北师范大学学生学术科研资助金资助项目. |
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| 摘 要： | 苄基三乙基氯化铵(TEBA)存在的水介质中, 2-苯并呋喃甲酰氯、硫氰酸铵与芳胺或芳甲酰肼在室温条件下经一步反应合成N-芳基-N'-(2-苯并呋喃甲酰基)硫脲或1-芳甲酰基-4-(2'-苯并呋喃甲酰基)氨基硫脲, 其中前者尚未见文献报道. 与其它合成方法相比, 该法操作简单、反应条件温和、环境友好.
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| 关 键 词： | 苯并呋喃甲酰基硫脲 苯并呋喃甲酰基氨基硫脲 水 绿色合成 |
| 收稿时间： | 08 4 2005 12:00AM |
| 修稿时间： | 01 9 2006 12:00AM |
Synthesis of N-Aryl-N'-(2-benzofuroyl)-thioureas and 1-Aroyl-4-(2'-benzofuroyl)-thiosemicarbazides in Aqueous Media |
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| WANG Xi-Cun,ZHANG Zhang,QUAN Zheng-Jun,WANG Man-Gang,WANG Fang,LI Zheng,YANG Chun-Yan.Synthesis of N-Aryl-N''-(2-benzofuroyl)-thioureas and 1-Aroyl-4-(2''-benzofuroyl)-thiosemicarbazides in Aqueous Media[J].Chinese Journal of Organic Chemistry,2006,26(7):967-970. |
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| Authors: | WANG Xi-Cun ZHANG Zhang QUAN Zheng-Jun WANG Man-Gang WANG Fang LI Zheng YANG Chun-Yan |
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| Institution: | Gansu Key Laboratory of Polymer Materials, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070 |
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| Abstract: | A series of of N-aryl-N'-(2-benzofuroyl)-thioureas and 1-aroyl-4-(2'-benzofuroyl)-thiosemicar- bazides were synthesized by the reaction of 2-benzofuroyl chloride with ammonium thiocyanate and arylamine or aroylhydrazine in the presence of benzyltriethylammonium chloride (TEBA) as catalyst via a one-step reaction in aqueous media. This strategy has the advantages of simple operation, mild reaction condition and environmental friendliness. |
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| Keywords: | N-aryl-N'-(2-benzofuroyl)-thiourea 1-aroyl-4-(2'-benzofuroyl)-thiosemicarbazide water green synthesis |
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