申请人:Nippon Kayaku Kabushiki Kaisha
公开号:US20200017490A1
公开(公告)日:2020-01-16
The purpose of the present invention is to provide a mesoionic compound, which exhibits an improved controlling effect on various harmful organisms, or a salt thereof. A mesoionic compound represented by formula (1) (wherein: R
1
is selected from a hydrogen atom, etc.; R
2
represents an optionally substituted phenyl group; R
3
is selected from a hydrogen atom, etc.; R
4
is selected from a hydrogen atom, etc.; R
5
is selected from an optionally substituted ethylene group, etc.; and X is selected from an oxygen atom, etc.) or a salt thereof.
本发明的目的是提供一种嵌环离子化合物,其在各种有害生物上表现出改进的控制效果,或其盐。由式(1)表示的嵌环离子化合物(其中:R1选自氢原子等;R2代表可选择取代的苯基团;R3选自氢原子等;R4选自氢原子等;R5选自可选择取代的乙烯基团等;X选自氧原子等)或其盐。