Discovery of Novel Pyrazole Derivatives with Improved Crop Safety as 4-Hydroxyphenylpyruvate Dioxygenase-Targeted Herbicides.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c07551
Abstract: As one of the essential herbicide targets, 4-hydroxyphenylpyruvate dioxygenase (HPPD) has recently been typically used to produce potent new herbicides. In continuation with the previous work, several pyrazole derivatives comprising a benzoyl scaffold were designed… read more here.
Keywords: pyrazole derivatives; hydroxyphenylpyruvate dioxygenase; crop safety;
Synthesis, Herbicidal Activity, Crop Safety and Soil Degradation of Pyrimidine- and Triazine-Substituted Chlorsulfuron Derivatives
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DOI: 10.3390/molecules27072362
Abstract: Chlrosulfuron, a classical sulfonylurea herbicide that exhibits good safety for wheat but causes a certain degree of damage to subsequent corn in a wheat–corn rotation mode, has been suspended field application in China since 2014.… read more here.
Keywords: safety; chlorsulfuron; degradation; crop safety ... See more keywords
Alkaline Soil Degradation and Crop Safety of 5-Substituted Chlorsulfuron Derivatives
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DOI: 10.3390/molecules27103318
Abstract: Sulfonylurea herbicides can lead to serious weed resistance due to their long degradation times and large-scale applications. This is especially true for chlorsulfuron, a widely used acetolactate synthase inhibitor used around the world. Its persistence… read more here.
Keywords: degradation; crop safety; chlorsulfuron; soil ... See more keywords