Claims
- 1. A compound of the formula ##STR8## wherein X is halogen and
- R.sub.2 and R.sub.3 are selected from methyl and ethyl.
- 2. A compound of the formula ##STR9##
- 3. A compound of the formula ##STR10##
- 4. A compound of the formula ##STR11##
- 5. A compound of the formula ##STR12##
- 6. An herbicidal composition consisting essentially of an herbicidally effective amount of a compound as defined in claim 1.
- 7. A method of controlling weed grasses associated with crop plants without substantial damage to the crop plants which comprises applying to said weed grasses an herbicidally effective amount of an herbicidal agent of the general formula ##STR13## wherein X is halogen and R.sub.2 and R.sub.3 are selected from methyl and ethyl.
- 8. A method according to claim 7 wherein the herbicidal agent is ##STR14##
- 9. A method according to claim 7 wherein the herbicidal agent is ##STR15##
- 10. A method according to claim 7 wherein the herbicidal agent is ##STR16##
- 11. A method according to claim 7 wherein the herbicidal agent is ##STR17##
Priority Claims (1)
Number |
Date |
Country |
Kind |
2604224 |
Feb 1976 |
DEX |
|
Parent Case Info
This is a continuation, of application Ser. No. 764,963 filed Feb. 2, 1977 now abandoned.
US Referenced Citations (5)
Foreign Referenced Citations (2)
Number |
Date |
Country |
1122935 |
Feb 1962 |
DEX |
2320371 |
Jul 1974 |
DEX |
Continuations (1)
|
Number |
Date |
Country |
Parent |
764963 |
Feb 1977 |
|