Cyclohexenone-oxime:ether derivs. - are herbicides active against e.g. Setaria viridis

    公开(公告)号:DE4018623A1

    公开(公告)日:1991-12-12

    申请号:DE4018623

    申请日:1990-06-11

    Applicant: BASF AG

    Abstract: Cyclohexenone oxime ether derivs. of formula (I) their salts and esters with 1-10C carbonic acids or inorganic acids are new. R1 = 1-6C alkyl; A = 2-6C alkylene or 3-6C alkenylene both opt. substd. by 1-3 1-3C alkyl and/or halo; Z = 5-membered heteroaromatic ring with 1-3 N and/or O or S; or a 6-membered heteroaromatic ring contg. 1-4 N; X = NRaRb; Ra = H, 1-4C alkyl, 3-6C alkenyl or 3-6C alkynyl; Rb = H, 1-4C alkyl, 3-6C alkenyl, 3-6C alkynyl, 1-6C acyl or benzoyl opt. ring substd. by 1-3 NO2, CN, halo, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio and/or 1-4C haloalkyl, NO2, CN, halo, 1-4C (halo)alkyl, 1-4C (halo)alkoxy, 1-4C alkylthio, COOH, 1-4C alkoxycarbonyl, benzyloxycarbonyl and/or phenyl opt. ring substd. by 1-3C carbonyl or benzyloxy carbonyl; n = 0-3 or 1-4 when Z = halopyridyl; R2 = (1-4C)alkoxy(1-6C)alkyl or (1-4C)alkylthio(1-6C)alkyl; 3-7C cycloalkyl or 5-7C cycloalkenyl opt. substd. by 1-4C (halo)alkyl, 1-4C alkoxy, 1-4C alkylthio, OH and/or halo; 5-membered satd. heterocycle contg. 1 or 2 O and/or S and opt. carrying 1-3 1-4C (halo)alkyl, 1-4C alkoxy and/or 1-4C alkylthio, a 6- or 7-membered heterocycle contg. 1 or 2 O and/or S and 1 or 2 double bonds and opt. substd. by 1-3 OH, halo, 1-4C (halo)alkyl, 1-4C alkoxy and/or 1-4C alkylthio; 5-membered heteroaromatic ring contg. 1-2 N and 1 O or S opt. substd. by 1-3 halo, CN, 1-4C (halo)alkyl, 1-4C alkoxy, 1-4C alkylthio, 2-6C (halo)alkenyl, 2-6C alkenyloxy and/or (1-4C)alkoxy-(1-4C)alkyl; phenyl or pyridyl opt. substd. by 1-3 halo, NO2, CN, 1-4C(halo)alkyl, 1-4C alkoxy, 1-4C alkylthio, 3-6C alkenyloxy, 3-6C alkynyloxy, 1-4C-alkoxy (1-4C)alkyl and/or NRaRb. Setaria viridis.

    Cyclohexenone-oxime-ester derivs.
    86.
    发明专利

    公开(公告)号:DE4014986A1

    公开(公告)日:1991-11-14

    申请号:DE4014986

    申请日:1990-05-09

    Applicant: BASF AG

    Abstract: Cyclohexenone oxime ether derivs. of formula (I) and their agriculturally useful salts and esters of 1-10C carboxylic acids and inorganic acids are new. R1 = 1-6C alkyl; A = oot. 1-3C alkyl-substd. 3-6C alkylene or 4-6C alkenyl in which one CH2 gp. is replaced by O, S, SO, SO2 or N(Ra); Ra = H, 1-4C alkyl, 3-6C alkenyl or 3-6C alkynyl; Z = Ph, 5-membered heteroaromatic contg. 1-3 heteroatoms chosen from 3N, O or S or 4-membered heteroaromatic contg. 1-4N; X = NRaRb, NO2 CN, halogen, 1-4C alkyl, partially or completely halogenated 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, partially or completely halogenated 1-4C alkoxv, carboxyl, 1-4C alkoxy carbonyl, benzyloxycarbonyl or KPh; n= 0-3 or 1-5 if Z = halogen; Rb = as Ra or is 1-6C aryl or R2 = 1-4C alkoxy(1-6C)alkyl, 1-4Calkylthio(1-6C)alkyl, 3-7C cycloalkyl, 5-7C cycloalkenyl, a 5-membered heterocycle (contg. 1 or 2 heteroatoms chosen from O and S), a 6- or 7-membered satd., singly or double unsatd. heterocycle (contg. or 2 heteroatoms chosen from O and S and opt. mono-, di or tri-substd. by O, halogen, 1-4C alkyl, 1-4C alkoxy, 1-4C di or tri-substd. by OH, halogen, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio or partially or completely halogenated 1-4C alkyl), a 5-membered heteroaromatic (contg. 1-3 heteroatoms chosen from O and S and opt. mono-, di or tri-substd. by halogen, CN, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, oartially or completely halogenated 1-4C alkyl, 2-6C alkenyl, 2-6C alkenyloxy, partially or completely halogenated 2-6C alkenyl or 1-4Calkoxy(1-4C)alkyll, Ph or pyridyl.

    88.
    发明专利
    未知

    公开(公告)号:DE3838310A1

    公开(公告)日:1990-05-23

    申请号:DE3838310

    申请日:1988-11-11

    Applicant: BASF AG

    Abstract: Hydroxylamine derivatives have the general formula I Aryl-A-O-B I where Aryl is an unsubstituted or substituted, mononuclear or binuclear, isocyclic radical; A is a 1,4-butenylene group of the general formulae IIa or IIb IIa IIb where R1, R2, R3, R4 and R5 are each hydrogen, halogen, C1-C6-alkyl or C1-C6-alkenyl; B is NH2 or a dicarboximide group of the general formula III III where Z is unsubstituted or substituted phenylene, naphthylene, pyridinylene, cyclopentylene, cyclohexylene, cyclohexenylene, C2-C4-alkenylene or C2-C4-alkylene. The dicarboximides are intermediates for the compounds wherein B is NH2. The latter are used in synthesizing herbicidal compounds.

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