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    题名 作者 年代 出处 被引量
1Synthesis and bioactivity of novel strobilurin derivatives containing the pyrrolidine-2,4-dione moiety显示文摘(E)-Methyl-2-(2-(bromomethyl)phenyl)-3-methoxyacrylate was reacted with substituted 1-acetylpyrrolidine-2,4-diones and 3-(1-(hydroxylamino)ethylidene)pyrrolidine-2,4-diones respectively to synthesize two series of b-methoxyacrylate derivatives containing the pyrrolidine-2,4-dione moiety. The structures of the targeted compounds were confirmed by IR,1H NMR,13C NMR, MS and elemental analysis. The fungicidal activity against Rhizoctonia solani, Botrytis cinerea and Fusarium graminearum was evaluated. The bioassay results demonstrated that these compounds showed visible fungicidal activity.Gui-Hua Lu Hai-Bin Chu Min Chen Chun-Long Yang 2014Chinese Chemical Letters2014,25,1:2
2Synthesis,characterization and herbicidal activity of new thiazoline derivatives显示文摘<正>A series of new thiazoline derivatives 2-alkyl(aryl) imino-4-amino-5-ethoxycarbonyl-3-phenyl-3Hthiazoline (3) and bis(2-imino-4-amino-5-ethoxycarbonyl-3-phenyl-3H-thiazoline alkylene(4) have been synthesized by reactions of intermediate 4-amino-5-ethoxycarbonyl-2-methylthio-3-phenyl-3Hthiazolinium sulphate(2) with alkylamines or arylamine in 64%-89%yields.The structures of 3 and 4 have been confirmed by ~1H NMR,EI-MS,IR spectroscopy and elemental analyses.Some compounds exhibited high or moderate herbicidal activities against the roots of rapeseed and barnyard grass at 100mg/L.Jian-Chao Liu Ying Liang Hong-Wu He 2013Chinese Chemical Letters2013,24,3:1
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