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Novel 1,2-dialkylpyrazolium compounds having 3-(or 3,5-) nitrogen- containing heterocyclic group as herbicides
Novel 1,2-dialkylpyrazolium compounds having 3-(or 3,5-) nitrogen- containing heterocyclic group as herbicides
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机译:具有3-(或3,5-)含氮杂环基的新型1,2-二烷基吡唑鎓化合物作为除草剂
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摘要
There are provided 1,2-dialkylpyrazolium compounds having positioned thereon a 3- or 5-substituted nitrogen-containing heterocyclic group or 3, 5-disubstituted nitrogen-containing heterocyclic groups as well as a method for preparing the same. There is also provided a method for the control of undesirable plant species with the above-identified compounds.
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