Synthesis and Herbicidal Activity of 5-Heterocycloxy-3-methyl-1-substituted-1H-pyrazoles
AbstractWith the objective of finding valuable herbicidal candidates, a series of new 5-heterocycloxy-3-methyl-1-substituted-1H-pyrazoles were synthesized and their herbicidal activities were evaluated. The bioassay results showed that some compounds exhibited excellent herbicidal activities at the concentration of 100 mg/L, and compound 5-chloro-2-((3-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazol-5-yl)oxy)pyrimidine showed bleaching activity to green weeds. In greenhouse conditions, this compound also showed excellent post-emergence herbicidal effect against Digitaria sanguinalis L. at the dosage of 750 g a. i. ha−1. View Full-Text
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Kang, J.; Yue, X.L.; Chen, C.S.; Li, J.H.; Ma, H.J. Synthesis and Herbicidal Activity of 5-Heterocycloxy-3-methyl-1-substituted-1H-pyrazoles. Molecules 2016, 21, 39.
Kang J, Yue XL, Chen CS, Li JH, Ma HJ. Synthesis and Herbicidal Activity of 5-Heterocycloxy-3-methyl-1-substituted-1H-pyrazoles. Molecules. 2016; 21(1):39.Chicago/Turabian Style
Kang, Jing; Yue, Xia L.; Chen, Chang S.; Li, Jian H.; Ma, Hong J. 2016. "Synthesis and Herbicidal Activity of 5-Heterocycloxy-3-methyl-1-substituted-1H-pyrazoles." Molecules 21, no. 1: 39.
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