Synthesis and Herbicidal Activity of Novel Sulfonylureas Containing Thiadiazol Moiety |
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| Authors: | Wan-cheng GUO Xing-hai LIU Yong-hong LI Su-hua WANG Zheng-ming LI |
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| Affiliation: | aInstitute of Elemento-Organic Chemistry, State Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, P. R. China |
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| Abstract: | Thirteen novel sulfonylureas containing thiadiazole moiety were synthesized in a two-step reaction. Their structures were determined using IR, 1H NMR, HRFTMS, and elemental analysis. Herbicidal activities of these compounds were determined in the green house bio-assay. The results show that four compounds among them exhibit some activity toward four tested herbs. |
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| Keywords: | Sulfonylurea Synthesis Herbicidal activity |
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