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    12.
    发明专利
    未知

    公开(公告)号：BR9813613A

    公开(公告)日：2000-10-10

    申请号：BR9813613

    申请日：1998-12-11

    Applicant: BASF AG

    Inventor： REINHARD ROBERT ,  HAMPRECHT GERHARD ,  MENGES MARKUS ,  MENKE OLAF ,  SCHOFER PETER ,  ZAGAR CYRILL ,  HEISTRACHER ELISABETH ,  OTTEN MARTINA ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO

    IPC: C07D239/54 ,  A01N43/54 ,  A01N43/647 ,  A01N43/707 ,  A01N43/74 ,  A01N43/76 ,  A01N43/78 ,  C07D403/04 ,  C07D413/04 ,  C07D417/04 ,  C07F9/6558

    Abstract: The invention relates to 3-(benzazol-4-yl)pyrimidine-dione-derivatives of formula (I) and the salts thereof, whereby X = O, S; R = H, NH2, C1-C6-alkyl, C1-C6-alkyl halide; R = H, halogen, C1-C6-alkyl, C1-C6-alkyl halide, C1-C6-alkylthio, C1-C6-alkylsulfinyl, C1-C6-alkylsulfonyl; R = H, halogen, C1-C6-alkyl; R = H, halogen; R = CN, halogen, C1-C6-alkyl, C1-C6-alkyl halide, C1-C6-alkoxyl, C1-C6-alkoxyl halide; =Y- = a group =N-N(R )-, =C(ZR )-N(R )-, =C(ZR )-O-, =C(ZR )-S-; R = C1-C6-alkyl, C1-C4-alkyl halide, C3-C6-cycloalkyl, C3-C6-alkenyl, C3-C6-alkynyl, C1-C6-alkyl-SO2, C1-C6-alkyl-CO, C1-C6-alkyl halide-CO, C1-C6-alkyl-CS, C1-C6-alkoxyl-CO, C1-C6-alkoxyl-CS or optionally substituted C1-C6-alkyl; Z = chemical bond, O, S, -S(O)-, -SO2-, -NH-, -N(R )-; R , R = C1-C6-alkyl, C1-C6-alkyl halide, hydroxy-C1-C4-alkyl, cyano-C1-C4-alkyl, C1-C4-alkoxyl-C1-C4-alkyl, C1-C4-alkoxyl halide-C1-C4-alkyl, C3-C4-alkenyloxyl-C1-C4-alkyl, C3-C4-alkynyloxyl-C1-C4-alkyl, C3-C8-cycloalkoxyl-C1-C4-alkyl, amino-C1-C4-alkyl, C1-C4-alkylamino-C1-C4-alkyl, di(C1-C4-alkyl)amino-C1-C4-alkyl, C1-C4-alkylthio-C1-C4-alkyl, C1-C4-alkylthio halide-C1-C4-alkyl, C3-C4-alkenylthio-C1-C4-alkyl, C3-C4-alkynylthio-C1-C4-alkyl, C1-C4-alkylsulfinyl-C1-C4-alkyl, C1-C4-alkylsulfinyl halide-C1-C4-alkyl, C3-C4-alkenylsulfinyl-C1-C4-alkyl, C3-C4-alkynylsulfinyl-C1-C4-alkyl, C3-C6-alkenyl, cyano-C3-C6-alkenyl, C3-C6-alkenyl halide, C3-C6-alkynyl, cyano-C3-C6-alkynyl, C3-C6-alkynyl halide, HO-CO-C1-C4-alkyl, (C1-C4-alkoxyl)CO-C1-C4-alkyl, (C1-C4-alkyl)CS-C1-C4-alkyl, H2N-CO-C1-C4-alkyl, C1-C4-alkyl-NHCO-C1-C4-alkyl, di(C1-C4-alkyl)NCO-C1-C4-alkyl, di(C1-C4-alkyl)phosphonyl-C1-C4-alkyl, optionally substituted C3-C8-cycloalkyl, C3-C8-cycloalkyl-C1-C4-alkyl, phenyl, phenyl-C1-C4-alkyl, 3- to 7-linked heterocyclyl or heterocyclyl-C1-C4-alkyl, whereby each heterocyclyl ring can contain a CO-ring link or CS-ring link, or provided that Z = chemical bond, R also H, OH, CN, SH, NH2, halogen, -CH(OH)-CH2-R , -CH(halogen)-CH2-R , -CH2-CH(halogen)-R , -CH=CH-R or -CH=C(halogen)-R , whereby R = COOH, (C1-C4-alkoxyl)carbonyl, (C1-C4-alkylthio)carbonyl, CONH2, C1-C4-alkyl-NHCO or di(C1-C4-alkyl)NCO, or R + R = an optionally substituted 1,3-propylene-, tetramethylene-, pentamethylene- or ethylene oxyethylene-chain.

    SUBSTITUTED 2-PHENYL-3(2H)-PYRIDAZINONES
    20.
    发明专利
    SUBSTITUTED 2-PHENYL-3(2H)-PYRIDAZINONES 未知

    公开(公告)号：CA2303986A1

    公开(公告)日：1999-03-25

    申请号：CA2303986

    申请日：1998-09-05

    Applicant: BASF AG

    Inventor： REINHARD ROBERT ,  RACK MICHAEL ,  WALTER HELMUT ,  ZAGAR CYRILL ,  OTTEN MARTINA ,  MUNSTER PETER ,  WESTPHALEN KARL-OTTO ,  MENGES MARKUS ,  MENKE OLAF ,  SCHAFER PETER ,  HAMPRECHT GERHARD

    IPC: A01N43/58 ,  C07D237/20 ,  C07D237/22 ,  C07D405/10

    Abstract: The invention concerns substituted 2-phenyl-3(2H)-pyridazinones of formula(I), and their salts. In said formula, n = 0, 1, 2; R1 = alkyl C1-C4, alkyl halide C1-C4; R2 = H, halogen; R3 = halogen, CN; R4 = H, NO2, CN, CHO, NH-OH, alkyl C1-C4, alkyl halide C1-C4, -OR5, -CH=N-OR6, -CH=C(R7)-CO-OR8, -CO-OR9, alkyl C1-C6 -SO2-NH, di(alkylsulphonyl C1-C6)amino or (a); R5 = alkyl C1-C6, alkenyl C3-C6, alkinyl C3-C6, (alkoxy C1-C6)carbonyl-alkyl C1-C4, (alkenyloxy C3-C6)carbonyl-alkyl C1-C4, (alkinyloxy C3-C6)carbonyl-alkyl C1-C4, alkoxy C1C4-(alkoxy C1-C4) carbonyl-alkyl C1-C4; R6 = H, alkyl C1-C4, hydroxycarbonylalkyl C1-C4, (alkoxy C1-C4) carbonyl-alkyl C1-C4; R7 = H, halogen, alkyl C1C4; R8 = H, alkyl C1-C6; R9 = H, alkyl C1-C6, alkenyl C3-C6, alkinyl C3-C6, alkoxy-C1-C4-alkoxy C1-C4, hydroxycarbonyl-alkyl C1-C4, (alkoxy C1-C6)carbonyl-alkyl C1-C4, (alkenyloxy C3-C6)carbonyl-alkyl C1-C4, (alkinyloxy C3C6)carbonyl-alkyl C1-C4, alkoxy C1-C4-(alkoxy C1-C4)carbonyl-alkyl C1-C4; R10 = H, alkyl C1-C6, COOH, (alkoxy C1-C6)carbonyl. Said compounds are used as herbicides for desiccation/defoliation of plants.

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