Substituted 3-phenylisoxazolines

A substituted 3-phenylisoxazoline of the formula I ##STR10## where:

• X is oxygen, sulfur or --N(R.sup.9)--;
• R.sup.1 is C.sub.1 -C.sub.4 -haloalkyl;
• R.sup.2 is hydrogen, C.sub.1 -C.sub.6 -alkyl, (C.sub.1 -C.sub.6 -alkyl)carbonyl, C.sub.1 -C.sub.6 -alkylsulfonyl, C.sub.2 -C.sub.6 -alkenyl, (C.sub.2 -C.sub.6 -alkenyl)carbonyl, C.sub.2 -C.sub.6 -alkynyl or (C.sub.2 -C.sub.6 -alkynyl)carbonyl, where the 7 last-mentioned radicals may, optionally, carry 1 to 3 radicals, in each case selected from the group consisting of halogen, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -alkylamino, di(C.sub.1 -C.sub.6 -alkyl)amino, C.sub.1 -C.sub.6 -alkoxyimino, phenyl, CO--OR.sup.10 and CO--N(R.sup.1 l)--R.sup.12 ;
• R.sup.3 is hydrogen;
• R.sup.4 is halogen;
• R.sup.5 is hydrogen or halogen;
• R.sup.6 is hydrogen;
• R.sup.7 is cyano or halogen;
• R.sup.8 is
• 1) hydrogen, hydroxyl, mercapto, cyano, nitro, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -haloalkoxy, C.sub.1 -C.sub.6 -haloalkylthio, C.sub.1 -C.sub.6 -alkylthio-(C.sub.1 -C.sub.6 -alkyl)carbonyl, (C.sub.1 -C.sub.6 -alkyl)iminooxycarbonyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxyamino-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkylamino-C.sub.1 -C.sub.6 -alkyl,
• 2) C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -alkylthio, C.sub.3 -C.sub.6 -cycloalkoxy, C.sub.3 -C.sub.6 -cycloalkylthio, C.sub.2 -C.sub.6 -alkenyloxy, C.sub.2 -C.sub.6 -alkenylthio, C.sub.2 -C.sub.6 -alkynyloxy, C.sub.2 -C.sub.6 -alkynylthio, (C.sub.1 -C.sub.6 -alkyl)carbonyloxy, (C.sub.1 -C.sub.6 -alkyl)carbonylthio, (C.sub.1 -C.sub.6 -alkoxy)carboxyloxy, (C.sub.2 -C.sub.6 -alkenyl)carbonyloxy, (C.sub.2 -C.sub.6 -alkenyl)carbonylthio, (C.sub.2 -C.sub.6 -alkynyl)carbonyloxy, (C.sub.2 -C.sub.6 -alkynyl)carbonylthio, C.sub.1 -C.sub.6 -alkylsulfonyloxy or C.sub.1 -C.sub.6 -alkylsulfonyl, where each of the 17 last-mentioned radicals may, optionally, carry one to three substituents, in each case selected from the group consisting of
• halogen, nitro, cyano, hydroxyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.3 -C.sub.6 -cycloalkoxy, C.sub.3 -C.sub.6 -alkenyloxy, C.sub.3 -C.sub.6 -alkynyloxy, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -alkylthio, C.sub.1 -C.sub.6 -alkylsulfinyl, C.sub.1 -C.sub.6 -alkylsulfonyl, C.sub.1 -C.sub.6 -alkylideneaminooxy, oxo, .dbd.N--OR.sup.18,
• the phenyl, phenoxy or phenylsulfonyl group, which may be unsubstituted or may carry one to three substituents, in each case selected from the group consisting of halogen, nitro, cyano, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy and (C.sub.1 -C.sub.6 -alkoxy)carbonyl,
• a group --CO--R.sup.19, --CO--OR.sup.19, --CO--SR.sup.19, --CO--N(R.sup.19)R.sup.20, --OCO--R.sup.19, --OCO--OR.sup.19, --OCO--SR.sup.19, --OCO--N(R.sup.19)R.sup.20 or --N(R.sup.19)--R.sup.20,
• 3) --CO--R.sup.22, --CS--R.sup.22, --C(NR.sup.23)--R.sup.22, --C(R.sup.22)(Z.sup.1 R.sup.24)(Z.sup.2 R.sup.25), where Z.sup.1 and Z.sup.2 are each oxygen or sulfur, --C(R.sup.22).dbd.C(R.sup.26)--CN, --C(R.sup.22).dbd.C(R.sup.26)--CO--R.sup.27, --CH(R.sup.22)--CH(R.sup.26)--CO--R.sup.27, --C(R.sup.22).dbd.C(R.sup.26)--CH.sub.2 --CO--R.sup.27, --C(R.sup.22).dbd.C(R.sup.26)--C(R.sup.28).dbd.C(R.sup.29)--CO--R.sup.27, --C(R.sup.22).dbd.C(R.sup.26)--CH.sub.2 --CH(R.sup.30)--CO--R.sup.27, --CO--OR.sup.31, --CO--SR.sup.31, --CO--N(R.sup.31)--OR.sup.18, --C.tbd.C--CO--N(R.sup.31)--OR.sup.18, --C.tbd.C--CS--N(R.sup.31)--OR.sup.18, --C(R.sup.22).dbd.C(R.sup.26)--CO--N(R.sup.31)--OR.sup.18, --C(R.sup.22).dbd.C(R.sup.26)--CS--N(R.sup.31)--OR.sup.18, --C(R.sup.22).dbd.C(R.sup.26)--C(R.sup.21).dbd.N--OR.sup.18, --C(R.sup.21).dbd.N--OR.sup.18, --C.tbd.C--C(R.sup.21).dbd.N--OR.sup.18, --C(Z.sup.1 R.sup.24)(Z.sup.2 R.sup.25)--OR.sup.31, --C(Z.sup.1 R.sup.24)(Z.sup.2 R.sup.25)--SR.sup.31, --C(Z.sup.1 R.sup.24)(Z.sup.2 R.sup.25)--N(R.sup.32)R.sup.33, --N(R.sup.32)R.sup.33 or --CON(R.sup.32)R.sup.33 ;
• R.sup.9, R.sup.10 and R.sup.12 independently of one another are each hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkyl, (C.sub.1 -C.sub.6 -alkoxy)carbonyl-C.sub.1 -C.sub.6 -alkyl, (C.sub.3 -C.sub.6 -alkenyloxy)carbonyl-C.sub.1 -C.sub.6 -alkyl, phenyl or phenyl-C.sub.1 -C.sub.6 -alkyl, where the phenyl group and the phenyl ring of the phenylalkyl group may be unsubstituted or may carry one to three radicals, in each case selected from the group consisting of halogen, nitro, cyano, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy and (C.sub.1 -C.sub.6 -alkyl)carbonyl;
• R.sup.11 is hydrogen, hydroxyl, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.1 -C.sub.6 -alkoxy, (C.sub.1 -C.sub.6 -alkoxy)carbonyl-C.sub.1 -C.sub.6 -alkoxy, C.sub.3 -C.sub.6 -alkenyl or C.sub.3 -C.sub.6 -alkenyloxy;
• R.sup.22 is hydrogen, cyano, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkyl or (C.sub.1 -C.sub.6 -alkoxy)carbonyl;
• R.sup.23 is hydrogen, hydroxyl, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.3 -C.sub.7 -cycloalkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.3 -C.sub.6 -alkenyloxy, C.sub.3 -C.sub.6 -alkynyloxy, C.sub.3 -C.sub.6 -cycloalkoxy, C.sub.5 -C.sub.7 -cycloalkenyloxy, C.sub.1 -C.sub.6 -haloalkoxy, C.sub.3 -C.sub.6 -haloalkenyloxy, hydroxy-C.sub.1 -C.sub.6 -alkoxy, cyano-C.sub.1 -C.sub.6 -alkoxy, C.sub.3 -C.sub.6 -cycloalkyl-C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -alkoxy-C.sub.3 -C.sub.6 -alkenyloxy, (C.sub.1 -C.sub.6 -alkyl)carbonyloxy, (C.sub.1 -C.sub.6 -haloalkyl)carbonyloxy, (C.sub.1 -C.sub.6 -alkyl)carbamoyloxy, (C.sub.1 -C.sub.6 -haloalkyl)carbamoyloxy, (C.sub.1 -C.sub.6 -alkyl)carbonyl-C.sub.1 -C.sub.6 -alkyl, (C.sub.1 -C.sub.6 -alkyl)carbonyl-C.sub.1 -C.sub.6 -alkoxy, (C.sub.1 -C.sub.6 -alkoxy)carbonyl-C.sub.1 -C.sub.6 -alkyl, (C.sub.1 -C.sub.6 -alkoxy)carbonyl-C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -alkylthio-C.sub.1 -C.sub.6 -alkoxy, di(C.sub.1 -C.sub.6 -alkyl)amino-C.sub.1 -C.sub.6 -alkoxy, phenyl which may itself carry one to three substituents, in each case selected from the group consisting of cyano, nitro, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.1 -C.sub.6 -alkoxy and (C.sub.1 -C.sub.6 -alkoxy)carbonyl, phenyl-C.sub.1 -C.sub.6 -alkoxy, phenyl-C.sub.3 -C.sub.6 -alkenyloxy or phenyl-C.sub.3 -C.sub.6 -alkynyloxy, where in each case one or two methylene groups of the hydrocarbon chains may be replaced by --O--, --S-- or --N(C.sub.1 -C.sub.6 -alkyl)-, and where each phenyl ring may be unsubstituted or may carry one to three substituents, in each case selected from the group consisting of cyano, nitro, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.1 -C.sub.6 -alkoxy and (C.sub.1 -C.sub.6 -alkoxy)carbonyl, heterocyclyl, heterocyclyl-C.sub.1 -C.sub.6 -alkoxy, heterocyclyl-C.sub.3 -C.sub.6 -alkenyloxy or heterocyclyl-C.sub.3 -C.sub.6 -alkynyloxy, where in each case one or two methylene groups of the hydrocarbon chains may be replaced by --O--, --S-- or --N(C.sub.1 -C.sub.6 -alkyl)-, and where each heterocycle may have 3 to 7 members and may be saturated, unsaturated or aromatic and contains 1 to 4 heteroatoms selected from the group consisting of two oxygen atoms, two sulfur atoms and 4 nitrogen atoms, and is either unsubstituted or itself carries one to three substituents, in each case selected from the group consisting of cyano, nitro, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.1 -C.sub.6 -alkoxy and (C.sub.1 -C.sub.6 -alkoxy)carbonyl, or --N(R.sup.35)R.sup.36, where R.sup.35 and R.sup.36 are each hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkyl, (C.sub.1 -C.sub.6 -alkyl)carbonyl, (C.sub.1 -C.sub.6 -alkoxy)carbonyl, (C.sub.1 -C.sub.6 -alkoxy)carbonyl-C.sub.1 -C.sub.6 -alkyl, (C.sub.1 -C.sub.6 -alkoxy)carbonyl-C.sub.2 -C.sub.6 -alkenyl, where the alkenyl chain may additionally carry one to three halogen and/or cyano radicals, or phenyl which may be unsubstituted or may itself carry one to three substituents, in each case selected from the group consisting of cyano, nitro, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.1 -C.sub.6 -alkoxy and (C.sub.1 -C.sub.6 -alkoxy)carbonyl, or where R.sup.35 and R.sup.36 together with the common nitrogen atom form a saturated or unsaturated 4- to 7-membered azaheterocycle which in addition to carbon ring members may, optionally, also contain one of the following members:
• --O--, --S--, --N.dbd., --NH-- or --N(C.sub.1 -C.sub.6 -alkyl)-;
• R.sup.24 and R.sup.25 independently of one another are each C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkyl or
• R.sup.24 and R.sup.25 together form a saturated or unsaturated 2- to 4-membered hydrocarbon chain which may carry an oxo substituent, where one member of this chain may be replaced by a bridge --O--, --S--, --N.dbd., --NH-- or --N(C.sub.1 -C.sub.6 -alkyl)- which is not adjacent to the variables Z.sup.1 and Z.sup.2, and where the hydrocarbon chain may carry one to three radicals, in each case selected from the group consisting of cyano, nitro, amino, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.2 -C.sub.6 -alkenyloxy, C.sub.2 -C.sub.6 -alkynyloxy, C.sub.1 -C.sub.6 -haloalkyl, cyano-C.sub.1 -C.sub.6 -alkyl, hydroxy-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyloxy-C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkynyloxy-C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.3 -C.sub.6 -cycloalkoxy, carboxyl, (C.sub.1 -C.sub.6 -alkoxy)carbonyl, (C.sub.1 -C.sub.6 -alkyl)carbonyloxy-C.sub.1 -C.sub.6 -alkyl and phenyl which itself may be unsubstituted or may carry one to three substituents, in each case selected from the group consisting of cyano, nitro, amino, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy and (C.sub.1 -C.sub.6 -alkoxy)carbonyl, and where the hydrocarbon chain may also be substituted by a fused-on or spiro-linked 3- to 7-membered ring which may contain as ring members one or two hetero atoms selected from the group consisting of oxygen, sulfur, nitrogen and C.sub.1 -C.sub.6 -alkyl-substituted nitrogen, and which may, optionally, itself carry one or two of the following substituents:
• cyano, C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.1 -C.sub.6 -alkoxy, cyano-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl and (C.sub.1 -C.sub.6 -alkoxy)carbonyl;
• R.sup.26 is hydrogen, cyano, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy, (C.sub.1 -C.sub.6 -alkyl)carbonyl or (C.sub.1 -C.sub.6 -alkoxy)carbonyl;
• R.sup.27 is hydrogen, O--R.sup.34, S--R.sup.34, C.sub.1 -C.sub.6 -alkyl which may carry one or two C.sub.1 -C.sub.6 -alkoxy substituents, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.1 -C.sub.6 -alkylthio-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkyliminooxy, --N(R.sup.32)R.sup.33 or phenyl which may be unsubstituted or may carry one to three substituents, in each case selected from the group consisting of cyano, nitro, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy and (C.sub.1 -C.sub.6 -alkoxy)carbonyl;
• R.sup.28 is hydrogen, cyano, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkyl, (C.sub.1 -C.sub.6 -alkyl)carbonyl, (C.sub.1 -C.sub.6 -alkoxy)carbonyl, --N(R.sup.32)R.sup.33, or phenyl which may itself carry one to three substituents, in each case selected from the group consisting of cyano, nitro, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.1 -C.sub.6 -alkoxy and (C.sub.1 -C.sub.6 -alkoxy)carbonyl;
• R.sup.29 is hydrogen, cyano, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -haloalkyl, (C.sub.1 -C.sub.6 -alkyl)carbonyl or (C.sub.1 -C.sub.6 -alkoxy)carbonyl;
• R.sup.30 is hydrogen, cyano, C.sub.1 -C.sub.6 -alkyl or (C.sub.1 -C.sub.6 -alkoxy)carbonyl;
• R.sup.31 and R.sup.34 independently of one another are each hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.2 -C.sub.6 -alkenyl or C.sub.2 -C.sub.6 -alkynyl, where the 4 last-mentioned groups may in each case carry one or two of the following radicals:
• cyano, halogen, hydroxyl, hydroxycarbonyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -alkylthio, (C.sub.1 -C.sub.6 -alkyl)carbonyl, (C.sub.1 -C.sub.6 -alkoxy)carbonyl, (C.sub.1 -C.sub.6 -alkyl)carbonyloxy, (C.sub.3 -C.sub.6 -alkenyloxy)carbonyl or a 3- to 7-membered azaheterocycle which is attached to the nitrogen atom via a carbonyl bridge and which may in addition to carbon ring members also contain an oxygen or sulfur atom as ring member;
• or (C.sub.1 -C.sub.6 -alkyl)carbonyl, (C.sub.1 -C.sub.6 -haloalkyl)carbonyl, (C.sub.1 -C.sub.6 -alkoxy)carbonyl, C.sub.1 -C.sub.6 -alkylaminocarbonyl, di(C.sub.1 -C.sub.6 -alkyl)aminocarbonyl, C.sub.1 -C.sub.6 -alkyloximino-C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl, phenyl or phenyl-C.sub.1 -C.sub.6 -alkyl, where the phenyl rings may be unsubstituted or may themselves carry one to three substituents, in each case selected from the group consisting of cyano, nitro, halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy and (C.sub.1 -C.sub.6 -alkoxy)carbonyl;
• R.sup.32 and R.sup.33 independently of one another are each hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.1 -C.sub.6 -haloalkyl, C.sub.1 -C.sub.6 -alkoxy-C.sub.1 -C.sub.6 -alkyl, (C.sub.1 -C.sub.6 -alkyl)carbonyl, (C.sub.1 -C.sub.6 -alkoxy)carbonyl, (C.sub.1 -C.sub.6 -alkoxy)carbonyl-C.sub.1 -C.sub.6 -alkyl, and the agriculturally useful salts and enol ethers of the compounds I.