DÉRIVÉS DE 1-(CARBAMOYLE N,N-DISUBSTITUÉ) 4-(SULFONYLE SUBSTITUÉ)TRIAZOLIN-5-ONE, DÉRIVÉS DE 4-(CARBAMOYLE N,N-DISUBSTITUÉ) 1-(SULFONYLE SUBSTITUÉ)TRIAZOLIN-5-ONE, ET HERBICIDE LES CONTENANT EN TANT QUE PRINCIPE ACTIF
The present invention provides a 1-(N,N-disubstituted carbamoyl)4-(substituted sulfonyl)triazolin-5-one derivative represented by the following formula (1), a 4-(N,N-disubstituted carbamoyl) 1-(substituted sulfonyl)triazolin-5-one derivative represented by the following formula (11), each of which exhibits an excellent herbicidal activity, and a herbicide characterized by containing the derivative as an active ingredient.In the formula (1), R1 to R4 represent predetermined substituents, and in the formula (11), R11 to R14 represent predetermined substituents.
