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1,4-桉树脑衍生物是一类具有良好除草活性的化合物。概述了具有烷氧基、取代苯氧基、取代苄氧基以及杂(并)环氧基四种结构类型桉树脑类衍生物的结构与除草活性的关系,阐述了取代基的变化对除草活性的影响以及它们作为苗前和苗后除草剂的应用效果。此外,还介绍了1,4-桉树脑衍生物除草作用机理的研究动态,研究表明,1,4-桉树脑衍生物可作为天冬酰胺合成酶抑制剂。
1,4-Eucalyptol derivatives are a class of compounds with good herbicidal activity. The relationship between the structure and herbicidal activities of eucalyptol derivatives with four structures of alkoxy, substituted phenoxy, substituted benzyloxy, and hetero (and) epoxy groups is reviewed. The effects of the substituents on the activity of herbicides And their application as pre-emergence and post-emergence herbicides. In addition, the research progress of the mechanism of herbicidal action of 1, 4-eucalyptol derivatives was also introduced. It has been shown that 1, 4-eucalyptol derivatives can act as inhibitors of asparagine synthetase.