Synthesis and Insecticidal Evaluation of Novel N-Pyridylpyrazolecarboxamides Containing Different Substituents in the ortho-Position
作者:Qi Feng、Guanping Yu、Lixia Xiong、Mingzhong Wang、Zhengming Li
DOI:10.1002/cjoc.201180295
日期:2011.8
In order to look for novel insecticides containing N‐pyridylpyrazole, ten novel pyrazolecarboxamides containing different ortho‐substituents in the aniline part were synthesized, and their structures were characterized by 1H NMR, 13C NMR and HRMS. The single crystal structure of10bwas determined by X‐ray diffraction. Their evaluated insecticidal activity against oriental armyworm (Mythimna separata)
为了寻找含有N-吡啶基吡唑的新型杀虫剂,合成了十种在苯胺部分含有不同邻位取代基的新型吡唑甲酰胺,并通过1 H NMR,13 C NMR和HRMS对其结构进行了表征。10b的单晶结构是通过X射线衍射确定的。他们对东方粘虫(Mythimna separata)的杀虫活性进行了评估,结果表明所有化合物均表现出中等的杀虫活性。