74803-54-6Relevant articles and documents
2 - Pyrimidine oxy - N - aryl nitrogen [...] amine compound, preparation method thereof, herbicides and application
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, (2018/07/30)
The invention discloses a 2-pyrimidinyloxy-N-arylazabenzylamine compound, a preparation method, a herbicide and application thereof. The preparation method of the compound comprises: in a polar non-proton solvent, and under the action of an acid-binding agent, reacting compound C with 2, 6-dimethoxy-4-methylsulfonyl pyrimidine. The invention also provides application of the compound in herbicides. The compound provided by the invention has excellent weeding effect on barnyard grass, Eclipta prostrata, amaranthus retroflexus, brassica juncea and purslane, and has high safety to crop soybean. (reaction formula).
