| abstract |
[PROBLEMS] To provide a new fungicide [Solution] Formula (1): [Chemical 1] [Wherein R 1 , R 2 , R 4 and R 5 each represent a hydrogen atom, and R 3 and R 6 each independently represent a hydrogen atom or a C 2 to C 6 alkyl group (provided that R 3 and R 6 is not a hydrogen atom at the same time), Ar 1 and Ar 2 each independently represents an optionally substituted phenyl group or an optionally substituted 5- to 7-membered heterocycle, and each R a is independently a halogen atom, a cyano group, a C 1 -C 4 alkyl group, X 1 and X 2 are each independently an oxygen atom or a sulfur atom. ] The substituted diamine compound shown by this, or its salt accept | permitted as an agrochemical, the agrochemical and disinfectant which contain 1 or more types chosen from them as an active ingredient. [Selection figure] None |