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    New and known pyrimido-1,2,4-triazine derivs.
    81.
    发明专利
    New and known pyrimido-1,2,4-triazine derivs. 未知

    公开(公告)号：DE3924845A1

    公开(公告)日：1991-01-31

    申请号：DE3924845

    申请日：1989-07-27

    Applicant: BASF AG

    Inventor： MEYER NORBERT DR ,  SCHIRMER ULRICH DR ,  PLATH PETER DR ,  WUERZER BRUNO DR ,  WESTPHALEN KARL-OTTO DR ,  PFLEIDERER WOLFGANG PROF DR ,  SUSANNE WERNER-SIMON

    IPC: A01N43/90

    Abstract: (A) Pyrimido(5,4-e)(1,2,4) triazine-5,7(6H,8H)-diones of formula (Ia) and their mineral acid salts are new, where n = 0 or 1; R1 and R2 = H, 1-6C alkyl, 3-6C cycloalkyl, 2-8C alkenyl, phenyl or benzyl; R'3 = (a) 1-8C alkyl substd. by 1 or 2 of halogen, OH, 1-6C alkoxy, (1-4C)alkoxy(1-4C)alkoxy and 1-6C alkylthio, (b) 3-6C cycloalkyl substd. by 0-3 of 1-4C alkyl, (c) 5- or 6-membered satd. heterocyclyl with one NR'4 heteroatom or with 2 non-adjacent heteroatoms selected from O, S and NR'4, (d) COR'4 or COOR'4, (e) monocyclic heteroaryl substd. by 1-3 of halogen, NO2, 1-6C alkyl, 2-6C alkenyl, 1-6C alkoxy or NR'4R'5. or (f) 2-6C alkoxy or Z'R'6; R'4 and R'5 = 1-6C alkyl; Z' = S or NR'7; R'6 = H, 2-6C alkyl, or phenyl or benzyl substd. by 0-3 of 1-6C alkyl, 1-6C alkoxy or halogen; R'7 = 1-6C alkyl; or NR'6R'7 = 5- or 6-membered ring opt. contg. O. (B) Herbicidal compsns. contain pyrimido(5,4-e)(1,2,4) triazine-5,7(6H,8H)-diones of formula (I) or their mineral acid salts: R3 = (a) H, halogen or NO2, (b) 1-8C alkyl substd. by 0-3 of halogen, OH, 1-6C alkoxy, 1-6C alkyl (sic), (1-4C)alkoxy(1-4C)alkoxy, 2-6C alkenyl, 1-6C alkylthio, phenyl and benzyl, (c) 2-6C alkenyl or phenylalkenyl, (d) 2-6C cycloalkyl substd. by 0-3 of 1-4C alkyl, (e) 5- or 6-membered C-organic (sic) heterocyclyl contg. up to two non-adjacent heteroatoms selected from O, S and NR4, (f) COR4 or COOR4, (g) phenyl or monocyclic heteroaryl, substd. by 0-3 of halogen, NO2, 1-6C alkyl, 2-6C alkenyl, 1-6C alkoxy or NR4R5, or (h) ZR6; R4 and R5 =H or 1-4C alkyl; Z = O, S or NR7; R6 = H, 1-6C alkyl, or phenyl or benzyl substd. by 0-3 of 1-6C alkyl, 1-6C alkoxy or halogen; R7 = H or 1-6C alkyl; or NR6R7 = a 5- or 6-membered ring opt. contg. O.

    82.
    发明专利
    未知

    公开(公告)号：DE3901705A1

    公开(公告)日：1990-07-26

    申请号：DE3901705

    申请日：1989-01-21

    Applicant: BASF AG

    Inventor： RUEB LOTHAR DR ,  EICKEN KARL DR ,  PLATH PETER DR ,  WESTPHALEN KARL-OTTO DR ,  WUERZER BRUNO DR

    IPC: C07D231/54 ,  A01N43/56 ,  C07D231/56

    Abstract: Ia Ib where R1 is hydrogen or fluorine, R2 is halogen, R3 is hydrogen, halogen or a C1-C4-alkyl, R4, R5 are hydrogen, C1-C8-alkyl, C2-C4-alkyl which carries a hydroxyl, C1-C4-alkoxy or C1-C4-alkylthio radical, C1-C6-alkoxy, C3-C6-alkenyl, C3-C6-alkynyl, C3-C6-alkenyloxy and/or C3-C6-alkynyloxy, or together with the nitorgen atom form a 5- or 6-membered aliphatic ring in which a methylene group may be replaced by an oxygen atom, and R6 is hydrogen, C1-C6-alkyl which is unsubstituted or substituted by one or two C1-C4-alkoxy groups, or is C3-C6-alkenyl, C3-C6-alkynyl or benzyl, processes for their manufacture, and their herbicidal use.

    New O-heterocyclyl salicylic acid derivs.
    84.
    发明专利
    New O-heterocyclyl salicylic acid derivs. 未知

    公开(公告)号：DE3820484A1

    公开(公告)日：1989-12-21

    申请号：DE3820484

    申请日：1988-06-16

    Applicant: BASF AG

    Inventor： RHEINHEIMER JOACHIM DR ,  EICKEN KARL DR ,  PLATH PETER DR ,  PAUL GERHARD DR ,  HARREUS ALBRECHT DR ,  WESTPHALEN KARL-OTTO DR ,  WUERZER BRUNO DR

    IPC: A01N43/54 ,  A01N43/66 ,  C07D239/38 ,  C07D239/52 ,  C07D239/56 ,  C07D239/60 ,  C07D251/34 ,  C07D251/38 ,  C07D521/00

    Abstract: (A) O-Heterocyclyl salicylic acid or S-heterocyclyl thiosalicylic acid derivs. of formula (I) and their salts are new: R1 = (a) H or succinimidooxy, (b) 1-10C alkoxy opt. substd. by 1-5 halogen atoms or by Het, (c) Het, (d) OR6, or (e) ON = CR7R8; Het = 5-membered heteroaryl contg. 1-3 N atoms, opt. substd. by 1-4 halogen atoms and/or one or two of 1-4C alkyl, haloalkyl, alkoxy, haloalkoxy and alkylthio; R6 = (a) H, alkali(ne earth) metal or organic ammonium, (b) 1-10C alkyl opt. substd. by 1-5 halogen atoms and/or by a 1-4C alkoxy, 1-4C alkylthio, CN, 2-9C alkanoyl, 2-9C alkoxycarbonyl, Ar, OAr or COAr gp., or (c) 3-6C alkenyl or alkynyl, opt. substd. by 1-5 halogen atoms; Ar = phenyl opt. substd. by 1-5 halogen atoms and/or by 1-3 of 1-4C alkyl, haloalkyl, alkoxy, ahloalkoxy and alkylthio; R7 and R8 = 1-20C alkyl (opt. substd. by phenyl) or phenyl, or R7 + R8 = 3-12C alkylene opt. substd. by up to three 1-3C alkyl gps.; R2 and R3 = 1-4C alkyl, haloalkyl, alkoxy, haloalkoxy or alkylthio; X = O or S; Y and Z = N or CH; n = 1 or 2; R4 = (a) halogen, (b) 1-4C alkyl or alkoxy, opt. substd. by 1-5 halogen atoms and/or by 1-4C alkoxy or alkylthio, (c) 3-6C alkenyl, alkenyloxy, alkynyl or alkynyloxy, opt. substd. by 1-5 halogen atoms and/or by 1-4C alkoxy or alkylthio, or (d) 1-4C alkylamino, 2-8C dialkylamino, arylamino or N-(1-4C alkyl)-N-arylamino; provided that R2 = haloalkyl or X = S or Y = CH or R4 = alkenyl, haloalkenyl or haloalkenyloxy when R1 = H or OR6. (B) Plant growth regulator compsns. contg. cpds. of formula (I), including those where n = O, without the indicated provisors, are also new.

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