4-amino-2-quinolinone derivatives

A compound of 4-amino-2-quinolinone derivatives of the formula (I):

• ##STR152## wherein, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are independently hydrogen, halogen, C.sub.1 -C.sub.10 alkyl, C.sub.1 -C.sub.3 haloalkyl, C.sub.1 -C.sub.8 alkoxy, C.sub.1 -C.sub.3 haloalkoxy, C.sub.1 -C.sub.3 alkylthio, C.sub.1 -C.sub.3 haloalkylthio, NO.sub.2, CN, C.sub.1 -C.sub.4 alkoxy carbonyl, phenyl, phenoxy, benzoyl, benzenesulfonyl, benzyl or morpholine;
• R.sub.5 is hydrogen, C.sub.1 -C.sub.6 alkyl, cyclopropyl, phenyl, halophenyl, benzyl or phenylthiomethyl;
• R.sub.6 is hydrogen, C.sub.1 -C.sub.5 alkyl, C.sub.3 -C.sub.6 alkenyl or C.sub.3 -C.sub.6 alkynyl;
• R.sub.7 is ##STR153## wherein, R.sub.8, R.sub.9 and R.sub.10 are independently hydrogen, halogen, phenyl or alkynyl, wherein
• R.sub.8, R.sub.9 and R.sub.10 are not hydrogen at same time;
• R.sub.11, R.sub.12, R.sub.13, R.sub.14, R.sub.15 and R.sub.16 are independently hydrogen, halogen, C.sub.1 -C.sub.6 alkyl, alkoxyalkyl, halophenyl, phenyl or (R.sub.20).sub.3 Si;
• R.sub.17 is hydrogen or C.sub.1 -C.sub.5 alkyl;
• R.sub.18 and R.sub.19 are C.sub.1 -C.sub.5 alkyl;
• X is oxygen or sulfur;
• Y is sulfur or --S(.dbd.O)--;
• R.sub.20 is C.sub.1 -C.sub.5 alkyl;
• m, n, p and q are 0 to 4;
• and
• wherein if R.sub.17 is hydrogen and n is 0, 1 or 2 then R.sub.18 is C.sub.3 -C.sub.5 alkyl.