Synthesis and Phytocytogenotoxic Activity of <i>N</i>-Phenyl-2-phenoxyacetamides Derived from Thymol
作者:Patrícia Fontes Pinheiro、Thais Lazarino Maciel da Costa、Kellen Barelo Corrêa、Taís Cristina Bastos Soares、Luciana Alves Parreira、Elias Terra Werner、Matheus da Silva Alcantara Trindade de Paula、Ulisses Alves Pereira、Milene Miranda Praça-Fontes
DOI:10.1021/acs.jafc.3c06889
日期:2024.3.6
The excessive use of herbicides has caused a series of problems related to human health, environmental pollution, and an increase in the resistance of plants to commercial herbicides. As an alternative, natural compounds and their semisynthetic derivatives have been widely studied to obtain environmentally friendly and more effective herbicides than the usual ones. In view of these factors, the aim
除草剂的过量使用造成了一系列与人类健康、环境污染以及植物对商业除草剂的抗性增加有关的问题。作为替代方案,天然化合物及其半合成衍生物已被广泛研究,以获得环境友好且比通常的除草剂更有效的除草剂。鉴于这些因素,这项工作的目的是使用百里酚作为起始材料合成具有除草潜力的新分子,百里酚是一种具有明显植物毒性作用的天然酚。合成了新型N-苯基-2-胸腺氧基乙酰胺,并通过 MS、 1 H 和13 C NMR 进行了表征。使用Lactuca sativa L. 和Sorghum bicolor L. 作为模型植物,对所有制备的分子进行植物毒性和细胞毒性活性测定。胸腺氧基对位含有氯的分子表现出优于商业除草剂2,4-D和草甘膦的植物毒性和细胞基因毒性作用。