Aminopyrazinones and aminotriazinones of the formula

Details Aminopyrazinones and aminotriazinones of the formula Aminopyrazinones and aminotriazinones of the formula

1989-08-15

1990-07-10

Shen, Cecila

Chemistry: fertilizers

Processes and products

Forms or conditioning

71 90, 71 93, 544182, 544405, 544408, A01N 4360, A01N 4308, A01N 4310, C07D24118, C07D25306

Patent

active

049404822

ABSTRACT:
Aminopyrazinones and aminotriazinones of the formula ##STR1## 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 .dbd.CR.sup.4 --, R.sup.1 is C.sub.1 -C.sub.4 -alkyl, R.sup.2 is C.sub.1 -C.sub.3 -alkyl, C.sub.1 -C.sub.3 -halogenoalkyl, C.sub.1 -C.sub.3 -alkoxy, C.sub.1 -C.sub.3 -halogenoalkoxy, C.sub.1 -C.sub.3 -alkylthio, C.sub.1 -C.sub.3 -alkylsulfinyl, C.sub. 1 -C.sub.2 -alkoxyethoxy, C.sub.1 -C.sub.3 -alkylsulfonyl or --NR.sup.5 R.sup.6, R.sup.3 is hydrogen or C.sub.1 -C.sub.3 -alkyl and Q is a group ##STR2## in which R.sup.4 is hydrogen, C.sub.1 -C.sub.3 -alkyl, C.sub.1 -C.sub.3 -halogenoalkyl, C.sub.1 -C.sub.3 -alkoxy, cyclopropyl, C.sub.1 -C.sub.3 -halogenoalkoxy, C.sub.1 -C.sub.3 -alkylthio, C.sub.2 -C.sub.4 -alkoxyalkyl, C.sub.3 -C.sub.5 -dialkoxymethyl, halogen or --NR.sup.5 R.sup.6, R.sup.5 and R.sup.6 independently of one another are hydrogen or C.sub.1 -C.sub.3 -alkyl, X is oxygen or sulfur and A is a group ##STR3## in which Y is oxygen, sulfur, --CH.dbd.CH--, --NR.sup.9 -- or --CR.sup.10 .dbd.N--, R.sup.7 is hydrogen, halogen, C.sub. 1 -C.sub.3 -alkyl, C.sub.1 -C.sub.3 -alkoxy, nitro or trifluoromethyl, R.sup.8 is hydrogen, halogen, C.sub. 1 -C.sub.3 -alkyl, C.sub.1 -C.sub.3 -alkoxy, nitro, --C.tbd.CH, or one of the groups ##STR4## R.sup.9 and R.sup.10 independently of one another are hydrogen, C.sub.1 -C.sub.3 -alkyl or C.sub.2 -C.sub.4 -alkenyl, R.sup.11 is hydrogen, C.sub.1 -C.sub.3 -alkyl, C.sub.1 -C.sub.3 -halogenoalkyl, C.sub.3 -C.sub.6 -cycloalkyl or C.sub.2 -C.sub.4 -alkoxyalkyl, R.sup.12 is C.sub.1 -C.sub.6 -alkoxy, C.sub. 3 -C.sub.6 -alkenyloxy, C.sub.3 -C.sub.6 -alkinyloxy, C.sub.2 -C.sub.6 -halo-genoalkoxy, C.sub.1 -C.sub.4 -cyanoalkoxy, C.sub.1 -C.sub.6 -alkylthio, C.sub.3 -C.sub.6 -alkenylthio, C.sub.3 -C.sub.6 -alkenylthio, C.sub.5 -C.sub.6 -cycloalkoxy, C.sub.2 -C.sub.6 -alkoxyalkoxy or --NR.sup.16 R.sup.17, R.sup.13 is hydrogen, C.sub.1 -C.sub.3 -alkyl or C.sub.3 -C.sub.4 -alkenyl, R.sup.14 is hydrogens C.sub.1 -C.sub.3 -alkyl, C.sub.1 -C.sub.3 -cyanoalkyl or C.sub.1 -C.sub.3 -alkoxy, R.sup.15 is C.sub.3 -C.sub.6 -alkinyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.4 -halogenoalkyl, C.sub.2 -C.sub.4 -halogenoalkenyl or C.sub.1 -C.sub.4 -alkyl, substituted by cyano, methoxy, ethoxy, nitro, C.sub.1 -C.sub.4 -alkoxycarbonyl, methylthio, ethylthio, methylsulfonyl or ethylsulfonyl; or C.sub.3 -C.sub.4 -alkenyl substituted by nitro, cyano, methoxy or ethoxy, R.sup.16 is hydrogen, C.sub.1 -C.sub.3 -alkyl or C.sub.3 -C.sub.4 -alkenyl, R.sup.17 is hydrogen, C.sub.1 -C.sub.3 -alkyl, C.sub.1 -C.sub.3 -cyanoalkyl or C.sub.1 -C.sub.3 -alkoxy, R.sup.18 is C.sub.1 -C.sub.3 -alkyl and C.sub.1 -C.sub.3 -halogenoalkyl, W is oxygen or sulfur, Z is oxygen, sulfur, --SO-- or --So.sub.2 -- and m is the number zero or one.

REFERENCES:
patent: 4419121 (1983-12-01), Meyer et al.
patent: 4561878 (1985-12-01), Meyer et al.
patent: 4707551 (1987-11-01), Bohner et al.
patent: 4802908 (1989-02-01), Hillermann
Meyer et al., CA 96-217888n (1982).
Meyer et al., CA 102-132065j (1985).
Varkonda et al., CA 104-125062u (1986).

Affiliated with

Also associated with

Rating

Aminopyrazinones and aminotriazinones of the formula does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aminopyrazinones and aminotriazinones of the formula, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aminopyrazinones and aminotriazinones of the formula will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1719336