| 3-烷基-6-芳氧亚甲基均三唑并[3,4,-b]-1,3,4-噻二唑的合成 |
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| 引用本文： | 张自义,赵岚,李明,李正铭,廖仁安.3-烷基-6-芳氧亚甲基均三唑并[3,4,-b]-1,3,4-噻二唑的合成[J].有机化学,1994,14(1):74-80. |
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| 作者姓名： | 张自义 赵岚 李明 李正铭 廖仁安 |
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| 作者单位： | 兰州大学化学系，南开大学元素有机化学国家重点实验室，南开大学元素有机化学研究所，南开大学元素有机化学研究所 甘肃，兰州，730000，天津，300071，天津，300071，天津，300071 |
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| 基金项目： | 国家自然科学基金资助课题 |
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| 摘 要： | 在POCl~3存在下,3-烷基-4-氨基-5巯基-1,2,4-三唑分别同植物生长激素2,4-二氯苯氧乙酸和β-萘氧乙酸缩合得到了12个新的化合物. 化合物的结构经元素分析,IR,^1H NMR , 以及MS等方法确证.初步生物测定实验表明,其中某些产物具有调节植物生长和抑制植物病原菌的作用.
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| 关 键 词： | 生物活性 均三唑并噻二唑 |
Synthesis of 3-alkyl-6-aryloxymethylene-S- triazolo [3,4,-b]-1,3,4-thiadiazoles |
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| ZHANG Zi-Yi,ZHAO Lan,LI Ming.Synthesis of 3-alkyl-6-aryloxymethylene-S- triazolo [3,4,-b]-1,3,4-thiadiazoles[J].Chinese Journal of Organic Chemistry,1994,14(1):74-80. |
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| Authors: | ZHANG Zi-Yi ZHAO Lan LI Ming |
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| Abstract: | 3-alkyl-4-amino-5-mercapto-1,2,4-triazoles (1) as the starting material were condensed with 2,4- dichlorophenoxyacetic acid or β-naphthoxyacetic acid in the presence of phosphorus oxychloride and twelve novel compounds of 3- alkyl- 6- (2,4- dichloro- phenoxymethylene) -S- triazolo 3,4,-b]-1,3,4- thiadiazoles 2a～ e and 3- alkyl-6-β- naphthoxymethylene-S-triazolo 3,4,-b]-1,3,4- thiadiazoles 3f～k were obtained. The structures of these compounds were distinguished by elemental analysis, IR, ^1H NMR and MS. Preliminary experiments in bioassay showed that some of these produts have herbicidal and fungical activities. |
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| Keywords: | synthesis S-triazolo [3 4 - b]- 1 3 4- thiadiazoles biolgical activities spectral properties |
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