Diamine Derivative, Process of Preparation Thereof, and Fungicide Comprising Diamine Derivative as an Active Ingredient
申请人:Kakimoto Takeshi
公开号:US20070244153A1
公开(公告)日:2007-10-18
It is an object of the invention to provide a novel fungicide which exhibits a wide controlling spectrum against pathogens of various crops, and solves the toleration problem.
The diamine derivative represented by the formula (1) and a process for preparation of the same, fungicides comprising the same as an active ingredient are disclosed:
[wherein R1 is substituents such as an alkyl group having 1 to 6 carbon atoms and the like, R2 and R5 are each independently substituents such as hydrogen atom, an alkyl group having 1 to 6 carbon atoms and the like, R3 and R4 are each independently substituents such as hydrogen atom, an alkyl group having 1 to 6 carbon atoms and the like, or R3 and R4 may be bonded to each other to form a hydrocarbon ring having 3 to 6 carbon atoms, R6, R7, R8 and R9 are each independently substituents such as hydrogen atom, an alkyl group having 1 to 6 carbon atoms and the like, R10 is a substituent such as hydrogen atom, an alkyl group having 1 to 6 carbon atoms and the like, A is an oxygen atom or a sulfur atom, and Q is an aryl group or a heterocycle].
本发明的目的是提供一种新型杀菌剂,该杀菌剂对各种作物的病原体具有广泛的控制谱,并解决了容忍问题。本发明公开了由式(1)表示的二胺衍生物及其制备方法,以及包含其作为活性成分的杀菌剂:[其中,R1是取代基,例如具有1到6个碳原子的烷基等,R2和R5各自独立地是氢原子、具有1到6个碳原子的烷基等取代基,R3和R4各自独立地是氢原子、具有1到6个碳原子的烷基等取代基,或者R3和R4可以结合在一起形成具有3到6个碳原子的碳氢环,R6、R7、R8和R9各自独立地是氢原子、具有1到6个碳原子的烷基等取代基,R10是氢原子、具有1到6个碳原子的烷基等取代基,A是氧原子或硫原子,Q是芳基或杂环]。