Claims
- 1. A compound of the formula: ##STR13## wherein: A is N or C--R.sub.5 ;
- R.sub.1 and R.sub.2 are each independently H, (C.sub.1 -C.sub.6)alkyl, halo(C.sub.1 -C.sub.6)alkyl, (C.sub.2 -C.sub.6)alkenyl, or (C.sub.2 -C.sub.6)alkynyl, provided that at least one of R.sub.1 and R.sub.2 is other than H;
- R.sub.3, R.sub.4 and R.sub.5 are each independently H, halo, cyano, (C.sub.1 -C.sub.6)alkyl, halo(C.sub.1 -C.sub.6)alkyl, (C.sub.2 -C.sub.6)alkenyl, (C.sub.2 -C.sub.6)alkynyl, (C.sub.1 -C.sub.6)alkoxyl, halo(C.sub.1 -C.sub.6)alkoxyl, nitro, carboxyl, --NR.sub.6 R.sub.7, --CR.sub.8 .dbd.NOR.sub.9, NHCOOR.sub.8, or --CONR.sub.10 R.sub.11, provided that at least one of R.sub.3, R.sub.4, and R.sub.5 is --NR.sub.6 R.sub.7 ;
- R.sub.6 and R.sub.7 are each independently H, (C.sub.1 -C.sub.6)alkyl, or (C.sub.1 -C.sub.6)alkylcarbonyl;
- R.sub.8 is H, (C.sub.1 -C.sub.6)alkyl, (C.sub.2 -C.sub.6)alkenyl, (C.sub.2 -C.sub.6)alkynyl, (C.sub.1 -C.sub.6)alkylcarbonyl(C.sub.1 -C.sub.4)alkyl;
- R.sub.9 is H, (C.sub.1 -C.sub.6)alkyl, (C.sub.2 -C.sub.6)alkenyl, (C.sub.2 -C.sub.6)alkynyl, or (C.sub.1 -C.sub.4)alkylcarbonyl;
- R.sub.10 and R.sub.11 are each independently H, (C.sub.1 -C.sub.6)alkyl, (C.sub.2 -C.sub.6)alkenyl, or (C.sub.2 -C.sub.6)alkynyl;
- X, Y and Z are each independently H, halo, cyano, thiocyano, isothiocyano or (C.sub.1 -C.sub.6)alkylsulfonyloxy, provided that at least one of X, Y and Z is halo, cyano, thiocyano, isothiocyano, or (C.sub.1 -C.sub.6)alkylsulfonyloxy;
- and agronomically acceptable salts thereof.
- 2. The compound of claim 1 wherein A is C--R.sub.5.
- 3. The compound of claim 2 wherein R.sub.1 and R.sub.2 are (C.sub.1 -C.sub.6)alkyl.
- 4. The compound of claim 3 wherein R.sub.1 is methyl and R.sub.2 is ethyl.
- 5. The compound of claim 4 wherein R.sub.3, R.sub.4 and R.sub.5 are each independently H, CH.dbd.NOCH.sub.3, (C.sub.1 -C.sub.6)alkyl, halo, nitro, cyano or --NR.sub.6 R.sub.7, provided that at least one of R.sub.3, R.sub.4 and R.sub.5 is NR.sub.6 R.sub.7, and wherein R.sub.6 and R.sub.7 are each independently H or (C.sub.1 -C.sub.6)alkyl.
- 6. The compound of claim 5 wherein R.sub.6 and R.sub.7 are each H.
- 7. The compound of claim 5 wherein X and Y are each H and Z is halo.
- 8. The compound of claim 5 wherein A is --CR.sub.5, R.sub.1 is methyl, R.sub.2 is ethyl, R.sub.3 and R.sub.5 are each (C.sub.1 -C.sub.6)alkyl, halo, CH.dbd.NOCH.sub.3 or nitro, R.sub.4 is NH.sub.2, X and Y are each H and Z is chloro.
- 9. The compound of claim 1 wherein A is N, R.sub.1 is methyl, R.sub.2 is ethyl, R.sub.3 is H, (C.sub.1 -C.sub.6)alkyl, halo, CH.dbd.NOCH.sub.3 or nitro, R.sub.4 is NH.sub.2, or CH.dbd.NOCH.sub.3 ; X and Y are each H and Z is chloro.
- 10. A fungicidal composition, comprising an agronomically effective carrier and a fungicidally effective amount of the compound of claim 1.
- 11. A method for controlling phytopathogenic fungi, comprising applying a fungicidally effective amount of the compound of claim 1 to plant foliage, plant seed or to a growth medium.
Parent Case Info
This application is a based on Provisional Application No. 60/020,517 filed Jun. 28, 1996.
US Referenced Citations (9)
Foreign Referenced Citations (1)
Number |
Date |
Country |
1643945 |
Mar 1972 |
DEX |