Patent ID: 6489487
Filing Date: 2002-12-03
Classification: C07D

Abstract:
A triazolone compound represented by the formula (I) whereinR1 represents C1-10 alkyl, C2-10 alkenyl, C2-10 alkynyl, halogen, nitro, cyano, C3-10 cycloalkyl, C4-20 cycloalkylalkyl, C5-10 cycloalkenyl, C6-20 cycloalkenylalkyl, C6-10 aryl, C7-20 arylalkyl, C1-9 heteroaryl, C2-19 heteroarylalkyl, A1â€”L1â€”, A1â€”ON&boxH;CA2â€”, A1â€”ON&boxH;C(Me)CH2ON&boxH;CA2â€”, A1C(A2)&boxH;NOCH2â€”, A1SC(A2)&boxH;Nâ€”, A1C(&boxH;S)NHâ€”, A1SC(&boxH;S)NHâ€”, A1SC(SA2)&boxH;Nâ€”, A1â€”ON&boxH;C(CN)â€”, A1â€”ON&boxH;C(Me)CH2ON&boxH;C(CN)â€”, or A1C(CN)&boxH;NOCH2â€”(wherein L1 represents oxygen, sulfur, carbonyl, â€”OCH2â€”, â€”SCH2â€”, â€”C(&boxH;O)Oâ€”, â€”OC(&boxH;O)â€”, â€”C(&boxH;O)OCH2â€”, â€”NHâ€”, or C1-6 alkylimino; A1 and A2 are the same or different, and each represents hydrogen, C1-10 alkyl, C2-10 alkenyl, C2-10 alkynyl, C3-10 cycloalkyl, C4-20 cycloalkylalkyl, C5-10 cycloalkenyl, C6-20 cycloalkenylalky, C6-10 aryl, C7-20 arylalkyl, C1-9 heteroaryl, or C2-19 heteroarylalkyl); R2 represents hydrogen, or C1-6 alkyl; R3 represents C1-6 alkoxy, C1-6 alkylthio, cyano, halogen, vinyl, ethynyl, cyclopropyl, or C1-6 alkyl; one of T, U and V represents CR4, another one represents CH or nitrogen, and the remaining one represents CR5 or nitrogen; W represents CR6or nitrogen; (wherein R4,R5 and R6 are the same or different, and each represents hydrogen, halogen, C1-6 alkyl, C1-6 alkoxy, C1-6 haloalkyl, C1-6 haloalkoxy, cyano, nitro, C2-6 alkoxycarbonyl, C1-6 alkylthio, or C1-6 haloalkylthio), and wherein, in R1, A1 and A2 of the triazolone compound represented by the formula (I), the C1-10 alkyl, C2-10 alkenyl, C2-10 alkynyl, C3-10 cycloalkyl, C4-20 cycloalkylalkyl, C5-10 cycloalkenyl, C6-20 cycloalkenylalkyl, C1-9 heteroaryl and/or C2-19 heteroarylalkyl may be substituted with the same or different substituents which are one or more substituents selected from the following Group A; and the C6-10 aryl and C7-20 arylalkyl may be substituted with the same or different substituents which are one or more substituents selected from the group consisting of the following Group A and Group B; Group A halogen, C1-10 alkyl, C3-20 trialkylsilyl, C1-10 haloalkyl, C3-10 cycloalkyl, C1-10 alkoxy, C1-10 haloalkoxy, C1-10 alkylthio, C1-10 haloalkylthio, C2-10 alkoxycarbonyl, phenyl, phenoxy, benzyloxy, phenoxymethyl, C1-9 heteroaryl, (C1-9 heteroaryl)methyloxy, (C1-9 heteroaryl)oxymethyl, C1-9 heteroaryloxy (wherein each of the phenyl, phenoxy, benzyloxy, phenoxymethyl, C1-9 heteroary, (C1-9 heteroaryl)methyloxy, (C1-9 heteroaryl)oxymethyl, and C1-9 heteroaryloxy may be substituted with one or more substituents selected from the group consisting of halogen, C1-6 alkyl, C1-6 alkoxy, trifluoromethyl, and cyano), hydroxyl, cyano and nitro; Group B methylenedioxy and difluoromethylenedioxy (each of the methylenedioxy and difluoromethylenedioxy is attached to the two adjacent carbon atoms of the aryl moiety).