| Synthesis and Herbicidal Activity of 2-Benzoyliminopyrimido[3,2-b]-1 2,4-Thiadiazolines |
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| 作者姓名： | Si Jia XUE Dong Yun TAN Chang You SUN |
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| 作者单位： | Si Jia XUE; Dong Yun TAN; Chang You SUN(Department of Chemistry，Central China Normal University，Wuhan 430079)(Wuhan Food Industry College，Wuhan 430022) |
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| 摘 要： | SincethesynthesisandherbicidalactivityofDPX-4l89wasreportedinl98o,awidevarietyofsulfonylureaswithimprovedselectivityand/oreffectivenesshavebeendeveloped'-'.Inacontinuingstudyonthesynthesisandherbicidalactivityofthiophenesulfonylureaandsubstitutedbenzenesulfonylureaderivatives'-',wehavefoundthatsulfonylureaherbicideshaveexcellentherbicidalactivityagainstawiderangeofweeds,butmostofthemwerenotselectivelyactiveherbicides.Inthispaperwedescribethesynthesisandherbicidalactivityofthirteen3-benzoly-l-…
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Synthesis and Herbicidal Activity of 2-Benzoyliminopyrimido[3,2-b]-1 2,4-Thiadiazolines |
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| Si Jia XUE, Dong Yun TAN, Chang You SUN.Synthesis and Herbicidal Activity of 2-Benzoyliminopyrimido[3,2-b]-1 2,4-Thiadiazolines[J].Chinese Chemical Letters,1998(8). |
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| Authors: | Si Jia XUE Dong Yun TAN Chang You SUN |
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| Abstract: | A series of 2-benzoyliminopyrimido3, 2-b ]-1, 2,4-th iadi azolines were synthesi zed and tested for herbicidal effects. All of them are new compounds and their structures were confirmed by 'HNMR, IR, MS. The preliminary herbicidal tests show that some of the target compounds have potent activity and very good selectivity to rice. |
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| Keywords: | pyrimido[3 2-b]-1 2 4-thiadiazoline herbicidal activity synthesis |
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