Patent ID: 6521567
Filing Date: 2003-02-18
Classification: A01N

Abstract:
A herbicidal composition containing:(i) an N-phenyltetrahydrophthalimide compound represented by Chemical Formula (1): â€ƒwherein R1 represents hydrogen or halogen; R2 represents halogen and R3 represents hydrogen, (C1-C8 alkoxy)carbonyl C1-C2 alkoxy, C1-C6 alkynyloxy or (C1-C8 alkoxy)carbonyl C2-C3 haloalkenyl, or R2 and R3 represent together â€”Oâ€”CHR4â€”C(&boxH;O)â€”NR5â€”, whose oxygen connected to 4-position of the benzene ring, whose nitrogen connected to 5-position of the benzene ring and wherein R4 represents hydrogen or methyl and R5 represents C1-C6 alkyl, C3-C6 alkenyl, C3-C6 alkynyl or (C1-C3 alkoxy) C1-C3 alkyl, and (ii) an effective amount for increasing activity of the N-phenyltetrahydrophthalimide compound of an insecticidal organophosphorus compound.