Journal of Agricultural and Food Chemistry · 2009 · 66 citations · 14 references
AgricultureChemistryWeed ScienceHerbicide ChemistryOrganic ChemistryStructure-activity RelationshipsHerbicide Analytical ChemistryHerbicide Structure-activity RelationshipsHerbicide SynthesisHeterocyclic ChemistryBotanical BioassaysHerbicidal BioassaysHigh-resolution Mass AnalysisHigh-resolution SpectrometryIsoxazole ChemistryIsoxazole SynthesisPostemergence ResponseStructure-based Herbicide Design
A series of novel 2-cyanoacrylates containing an isoxazole moiety were designed and synthesized. Their structures were characterized by (1)H NMR and elemental analysis (or high-resolution mass spectrometry). Their herbicidal activities against four species were evaluated, and the results indicated that some of the title compounds showed excellent herbicidal activities against rape and amaranth pigweed in postemergence treatment even at a dose of 75 g/ha.
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