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    • 1. 发明专利
    • DE3775686D1
    • 1992-02-13
    • DE3775686
    • 1987-09-21
    • CIBA GEIGY AG
    • BOEHNER BEAT DRMEYER WILLY
    • A01N47/36C07D239/47C07D241/20C07D253/06C07D253/07C07D253/075C07D401/12C07D403/12C07D405/12C07D409/12C07D521/00
    • Aminopyrazinones and aminotriazinones of the formula (I) and the salts of these compounds with amines, alkali metal or alkaline earth metal bases or quaternary ammonium bases have good pre- and post-emergent selective herbicidal and growth-regulating properties. In this formula, E is nitrogen or =CR4-, R1 is C1-C4-alkyl, R2 is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C1-C3-alkoxy, C1-C3-halogenoalkoxy, C1 -C3-alkylthio, C1-C3-alkylsulfinyl, C1-C2-alkoxyethoxy, C1-C3-alkylsulfonyl, halogen or -NR5R6, R3 is hydrogen or C1-C3-alkyl and Q is a group in which R4is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C1-C3-alkoxy, cyclopropyl, C1-C3-halogenoalkoxy, C1-C3-alkylthio, C2-C4-alkoxyalkyl, C3-C5-dialkoxymethyl, halogen or -NR5R6, R5 and R6 independently of one another are hydrogen or C1-C3-alkyl, X is oxygen or sulfur and A is a group in which Y is oxygen, sulfur, -CH=CH-, - NR9-or -CR10=N-, R7 is hydrogen, halogen, C1-C3-alkyl C1-C3-alkoxy, nirtro or trifluoromethyl, R8 is hydrogen, halogen, C1-C3alkyl, C1-C3-alkoxy, nitro -C 3BOND CH, or one of the groups +TR SO2NR13R14, (Z)mR15 or OSO2R18, R9 and R10 independently of one another are hydrogen, C1-C3-alkyl or C2-C4-alkenyl, R11 is hydrogen, C1-C3-alkyl, C1-C3-halogenoalkyl, C3-C6-cycloalkyl or C2-C4-alkoxyalkyl, R12 is C1-C6-alkoxy, C3-C6-alkenyloxy, C3-C6-alkenyloxy, C3-C6-alkinyloxy, C2-C6-halogenoalkoxy, C1-C4-cyanoalkoxy, C1-C6-alkylthio, C3-C6-alkenylthio, C3-C6-alkinylthio, C5-C6-cycloalkoxy, C2-C6-alkoxyalkoxy or -NR16R17, R13 is hydrogen, C1-C3-alkyl or C3-C4-alkenyl, R14 is hydrogens C1-C3-alkyl, C1-C3-cyanoalkyl or C1-C3-alkoxy, R15 is C3-C6-alkinyl,C2-C6-alkenyl, C1-C6-alkyl, C1-C 4-halogenoalkyl, C2-C4-halogenoalkenyl or C1-C4-alkyl, substituted by cyano, methoxy, ethoxy, nitro, C1-C4-alkoxycarbonyl, methylthio, ethylthio, methylsulfonyl or ethylsulfonyl; or C3-C4-alkenyl substituted by nitro, cyano, methoxy or ethoxy, R16 is hydrogen, C1-C3-alkyl or C3-C4-alkenyl, R17 is hydrogen, C1-C3-alkyl, C1-C3-cyanoalkyl or C1-C3-alkoxy, R18 is C1-C3-alkyl and C1-C3-halogenoalkyl, W is oxygen or sulfur, Z is oxygen, sulfur, -SO- or -SO2- and m is the number zero or one.
    • 5. 发明专利
    • Phenoxy-phenoxy-alkanoic acid derivs. - with herbicidal and plant growth regulant activity
    • DE2834744A1
    • 1979-03-01
    • DE2834744
    • 1978-08-08
    • CIBA GEIGY AG
    • BOEHNER BEAT DRGASS KARL
    • A01N39/02A01N39/04C07C59/68C07C205/38C07C121/75A01N5/00A01N9/26C07C59/25C07C69/67C07C79/35
    • Phenoxy-phenoxy-alkanoic acid derivs. of formula (I) are where R1 = H, 1-5C alkyl or 2-8C alkoxyalkyl; R2 = H, 1-5C alkyl or -COOR3; A = CN or -COB; B = -OR3, -SR4, -NR5R6 or -NR7-NR8R9; C = -CN, NO2 or halogen; D = H or halogen; R3 = H or 1/n Mn+ (M = alkali(ne earth cation), an Fe, Cu, Zn, Mn or Ni cation or an ammonium residue +NRaRbRcRd; n = 1-3; Ra, Rb, Rc, Rd = H, benzyl or 1-4C alkyl opt. substd. by OH, NH2 or 1-4C alkoxy). Or R3 and R4 are 1-18C alkyl opt. substd. by halo, NO2, CN, 1-8C alkoxy, 2-8C alkoxyalkoxy, 3-6C alkenyloxy, 1-8C alkylthio, 2-8C alkanoyl, 2-8 alkyl)amino, tri(1-4C alkyl)ammonium, 3-8C cycloalkyl, 3-8C cycloalkenyl, or phenyl, phenoxy or a 5-6 membered heterocyclic residue with 1-3 hetero atoms (opt. in turn mono- or polysubstd. by halogen, 1-4C alkyl or 1-4C alkoxy); 3-18C alkenyl opt. mono- to terasubstd. by halo or monosubstd. by phenyl or methoxycarbonyl; 3-8C alkynyl; 3-12C cycloalkyl opt. substd. by halo or 1-4C alkyl; 3-8C cycloalkenyl; phenyl opt. mono- or polysubstd. by halogen, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, NO2, CF3, COOH, CN, OH, SO3H, NH2 or mono- or di-(1-4C alkyl)amino; or a 5-6 membered heterocyclic ring with 1-3 hetero atoms; and R5-R9 = H or opt. substd. (cyclo) aliphatic, aromatic or heterocyclic residues. (I) are pre- and post-emergence herbicides. They are also plant-growth regulants, esp. growth retardants for dicotyledonous plants, and can be used e.g. to reduce vegetative growth in soya and similar leguminous plants, to inhibit suckering in tobacco, or inhibit the growth of grass, fruit trees, ornamentals, hedges, etc.