Claims
- 1. A compound of formula I in which R1 and R2together with the interjacent N atom form a group having the formula whereinX represents a fluorine atom or a C1-4 fluoroalkyl group, and m is an integer from 1 to 4, Hal represents a halogen atom, and L1 is a fluorine or chlorine atom, L2 and L4 is a hydrogen atom, and L5 is a fluorine atom.
- 2. A compound according to claim 1 in which X represents a fluorine atom or a fluoromethyl or trifluoromethyl group and m is 1 or 2.
- 3. A compound selected from the group consisting of5-chloro-7-N-(4-fluoropiperid-1-yl)-6-(2,4,6-trifluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine, 5-chloro-6-(2-chloro-6-fluorophenyl)-7-N-(4-fluoromethylpiperid-1-yl)-[1,2,4]triazolo[1,5-a]pyrimidine, 5-chloro-7-N-(3-fluoropiperid-1-yl)-6-(pentafluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine, 5-chloro-6-(2-chloro-6-fluorophenyl)-7-N-(3-fluoropiperid-1-yl)-[1,2,4]triazolo[1,5-a]pyrimidine, 5-chloro-6-(2-chloro-6-fluorophenyl)-7-N-(4,4-difluoropiperid-1-yl)-[1,2,4]triazolo[1,5-a]pyrimidine, 5-chloro-7-N-(4-fluoromethylpiperid-1-yl)-6-(2,4,6-trifluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine, and 5-chloro-6-(2-chloro-6-fluorophenyl)-7-N-(4-trifluoromethylpiperid-1-yl)-[1,2,4]triazolo[1,5-a]pyrimidine.
- 4. A fungicidal composition which comprises a carrier, and as an active agent, one or more compounds of formula I as defined in claim 2 or 3 or 1.
- 5. A method of combating phytopathogenic fungus at a locus which comprises treating the locus with an effective amount of a compound of formula I as defined in claim 2 or 3 or 1.
- 6. A method of combating phytopathogenic fungus at a locus which comprises treating the locus with an effective amount of a composition as defined in claim 4.
- 7. A compound according to claim 2 in which X represents the fluoromethyl or trifluoromethyl group.
- 8. A compound according to claim 7 in which X is a trifluoromethyl group.
- 9. A compound of formula I in whichR1 and R2 together with the interjacent N atom represent a heterocyclic group having 4 to 7 carbon atoms being substituted by one or more fluorine atoms or fluoroalkyl groups, Hal represents a halogen atom, and L1 is a fluorine or chlorine atom, L2 and L4 is a hydrogen atom, and L5 is a fluorine atom.
Parent Case Info
This application claims benefit of Prov. No. 60/101,770 filed Sep. 25, 1998.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
5593996 |
Pees et al. |
Jan 1997 |
A |
5808066 |
Krummel et al. |
Sep 1998 |
A |
5994360 |
Pfrengle |
Nov 1999 |
A |
Provisional Applications (1)
|
Number |
Date |
Country |
|
60/101770 |
Sep 1998 |
US |