| N-[5-(4-三氟甲基苯基)-1,3,4-噻二唑-2-基]-N′-芳酰基脲的合成、结构及其生物活性 |
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| 引用本文： | 宋新建,王胜,谭小红,王子云,汪焱钢. N-[5-(4-三氟甲基苯基)-1,3,4-噻二唑-2-基]-N′-芳酰基脲的合成、结构及其生物活性[J]. 有机化学, 2007, 27(1): 72-76 |
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| 作者姓名： | 宋新建 王胜 谭小红 王子云 汪焱钢 |
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| 作者单位： | [1]华中师范大学化学学院,武汉430079 [2]湖北民族学院化学与环境工程学院,恩施445000 [3]周口师范学院化学系,周口466000 |
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| 基金项目： | 国家自然科学基金，湖北省教育厅优秀中青年 |
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| 摘 要： | 通过2-氨基-5-(4-三氟甲基苯基)-1,3,4-噻二唑与芳酰基异氰酸酯反应, 合成了14种新的芳酰基脲, 它们的结构用红外光谱、核磁共振氢谱和元素分析进行了表征, 并且采用X-射线单晶衍射分析方法测定了化合物2l的结构．初步的生物活性试验表明, 部分标题化合物具有优良的植物生长调节活性.
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| 关 键 词： | 芳酰基脲 1,3,4-噻二唑 合成 晶体结构 生物活性 |
| 收稿时间： | 2006-03-07 |
| 修稿时间： | 2006-03-07 |
Synthesis, Structure and Biological Activity of N-[5-(4-Trifluoromethylphenyl)-1,3,4-thiadiazol-2-yl]-N''-aroylureas |
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| SONG,Xin-Jian,WANG,Sheng,TAN,Xiao-Hong,WANG,Zi-Yun,WANG,Yan-Gang. Synthesis, Structure and Biological Activity of N-[5-(4-Trifluoromethylphenyl)-1,3,4-thiadiazol-2-yl]-N''-aroylureas[J]. Chinese Journal of Organic Chemistry, 2007, 27(1): 72-76 |
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| Authors: | SONG Xin-Jian WANG Sheng TAN Xiao-Hong WANG Zi-Yun WANG Yan-Gang |
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| Affiliation: | 1, College of Chemistry, Central China Normal University, Wuhan 430079;2, School of Chemical and Environmental Engineering, Hubei Institute for Nationalities, Enshi 445000;3, Department of Chemistry, Zhoukou Normal University, Zhoukou 466000 |
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| Abstract: | Fourteen novel aroylureas have been synthesized by the reaction of 2-amino-5-(4-trifluoro- methylphenyl)-1,3,4-thiadiazole with aroyl isocyanates. Their structures were characterized by IR, 1H NMR spectra and elemental analysis, and the structure of 2l was determined by X-ray single crystal diffraction method. The preliminary biological activity tests showed that some title compounds have good activity as plant growth regulators. |
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| Keywords: | aroyl urea 1,3,4-thiadiazole synthesis crystal structure biological activity |
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