| 新型含噻二唑环磺酰脲的合成及其生物活性的研究 |
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| 引用本文： | 杨新玲 陈馥衡. 新型含噻二唑环磺酰脲的合成及其生物活性的研究[J]. 高等学校化学学报, 1995, 16(2): 234-236 |
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| 作者姓名： | 杨新玲 陈馥衡 |
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| 作者单位： | 北京农业大学应用化学系, 北京 100094 |
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| 摘 要： | 新型含噻二唑环磺酰脲的合成及其生物活性的研究杨新玲，陈馥衡（北京农业大学应用化学系，北京，１０００９４）关键词噻二唑，磺酰脲，合成，生物活性磺酰脲是７０年代末出现的一类新型超高效除草剂［１］，它以极低的用量和良好的环境安全性而引起世人注目。２－氨基－...
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| 关 键 词： | 噻二唑 磺酰脲 合成 生物活性 |
| 收稿时间： | 1994-02-21 |
Synthesis of Some Novel Sulfonylureas Containing Thiadiazole and Their Biological Activity |
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| YANG Xin-Ling,CHEN Fu-Heng. Synthesis of Some Novel Sulfonylureas Containing Thiadiazole and Their Biological Activity[J]. Chemical Research In Chinese Universities, 1995, 16(2): 234-236 |
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| Authors: | YANG Xin-Ling CHEN Fu-Heng |
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| Affiliation: | Department of Applied Chemistry, Beijing Agricultural Univiversity, Beijing, 100094 |
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| Abstract: | Twenty-five novel sulfonylureas containing thiadiazole have been synthesized by treating 2-amino-5-subthiadiazole with sulfonylisocynate.Tlieir structures were confirmed by IR,1H NMR and elementary analysis.The preliminary biological test shows that compounds 1,2,5 and 22 are effective against broadleaf plants at 2.25 kg/ha in pre-or post-emergence;10,22,25 also exhibit certain fungicidal activity against puccinia Recondita at 0.125%in vivo. |
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| Keywords: | Thiadiazole Sulfonylurea Synthesis Biological activity |
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