This invention relates to quinoline derivatives of formula I
##STR00001## wherein R.sup.1, R.sup.2, R.sup.3 are each independently
halogen, hydroxy, cyano, amino, nitro, C.sub.1-C.sub.6-alkyl,
C.sub.2-C.sub.6-alkenyl, C.sub.2-C.sub.6-alkynyl,
C.sub.3-C.sub.7-cycloalkyl,
C.sub.3-C.sub.7-cycloalkyl-C.sub.1-C.sub.4-alkyl, 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.4-alkoxy-C.sub.1-C.sub.4-alkoxy,
C.sub.3-C.sub.7-cycloalkyl-C.sub.1-C.sub.4-alkoxy, C(OH)(CF.sub.3).sub.2,
C.sub.1-C.sub.6-haloalkyl, C.sub.1-C.sub.6-haloalkoxy,
C.sub.1-C.sub.6-alkylthio, C.sub.1-C.sub.6-haloalkylthio,
C.sub.1-C.sub.6-alkylsulfinyl, C.sub.1-C.sub.6-haloalkylsulfinyl,
C.sub.1-C.sub.6-alkylsulfonyl, C.sub.1-C.sub.6-haloalkylsulfonyl,
C(R.sup.a).dbd.O, C(R.sup.a).dbd.NOR.sup.b, C(.dbd.O)OR.sup.x, or
C(.dbd.O)NR.sup.xR.sup.y; R.sup.a is hydrogen or C.sub.1-C.sub.4-alkyl;
R.sup.b is hydrogen, C.sub.1-C.sub.4-alkyl, C.sub.2-C.sub.4-alkenyl,
C.sub.2-C.sub.4-alkynyl, C.sub.1-C.sub.4-haloalkyl, or
C.sub.2-C.sub.4-haloalkenyl; R.sup.x, R.sup.y are each independently
hydrogen, C.sub.1-C.sub.4-alkyl, C.sub.1-C.sub.4-haloalkyl,
C.sub.1-C.sub.4-alkoxy-C.sub.1-C.sub.4-alkyl,
C.sub.1-C.sub.4-thioalkyl-C.sub.1-C.sub.4-alkyl,
C.sub.1-C.sub.4-alkyl-S(.dbd.O)C.sub.1-C.sub.4-alkyl,
C.sub.1-C.sub.4-alkyl-S(.dbd.O).sub.2C.sub.1-C.sub.4-alkyl,
C.sub.3-C.sub.6-cyloalkyl,
C.sub.1-C.sub.4-alkyl-C.sub.3-C.sub.6-cycloalkyl,
C.sub.3-C.sub.6-alkenyl, C.sub.3-C.sub.6-alkinyl; R.sup.4, R.sup.5,
R.sup.6, R.sup.7 are each independently hydrogen, halogen, cyano, amino,
nitro, hydroxy, 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-haloalkoxy,
C.sub.1-C.sub.6-alkylthio, C.sub.1-C.sub.6-haloalkylthio,
C.sub.1-C.sub.6-alkylsulfinyl, C.sub.1-C.sub.6-haloalkylsulfinyl,
C.sub.1-C.sub.6-alkylsulfonyl, C.sub.1-C.sub.6-haloalkylsulfonyl, or
C(.dbd.O)OR.sup.c; R.sup.c is hydrogen, C.sub.1-C.sub.6-alkyl,
C.sub.2-C.sub.6-alkenyl, or C.sub.2-C.sub.6-alkinyl; m and n are each
independently 1, 2, 3, 4, or 5; p is 0, 1, 2, 3, 4, or 5;and the
N-oxides, enantiomers, diastereomers and salts thereof, processes and
intermediates for the preparation of compounds I, use of compounds I for
combating insects, acarids, or nematodes and a method for treating,
controlling, preventing or protecting animals against infestation or
infection by parasites using compounds I.
