abstract |
General formula [Wherein, R 1 represents a hydrogen atom, a halogen atom, an alkyl group, or the like; R 2 represents a hydrogen atom, a halogen atom, an alkyl group, or the like; R 3 , R 4 , R 5 , R 6 and R 7 each independently represent a hydrogen atom, a halogen atom, a substitutable alkyl group, a substitutable alkenyl group, an alkynyl group, a substitutable cycloalkyl group, or the like; 3 , R 4 , R 5 , R 6, and R 7 may be such that two adjacent atoms together with the carbon atom to which each is attached form a ring that may be substituted; m and n are independently 0 or 1; ] , A salt thereof, an ester derivative thereof, an agricultural chemical containing the compound as an active ingredient, and a herbicidal composition containing the compound and a second herbicidally active compound as an active ingredient. |