US4007032A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Herbicidally active triazin-derivatives
Assignee: Novartis Corp
•
Filing: 1975-07-21
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Granted: 1977-02-08
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Expires: 1995-07-21
Abstract
Abstract This invention discloses new triazine derivatives, to herbicidal compositions containing them and to a method for selectively controlling weeds in cultivated crops with them. The triazine derivatives correspond to the formula I ##STR1## wherein R 1 represents hydrogen, C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 4 -C 7 -cycloalkylalkyl, C 2 -C 6 -alkoxyalkyl, C 2 -C 6 -cyanoalkyl, C 3 -C 4 -alkenyl or C 3 -C 4 -alkynyl, R 2 represents hydrogen or C 1 -C 6 -alkyl, R 3 represents hydrogen or C 1 -C 6 -alkyl, R 4 represents C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 2 -C 6 -alkoxyalkyl, C 2 -C 6 -cyanoalkyl or C 1 -C 6 -halogenoalkyl, R 5 represents methoxy, ethoxy, methylthio, ethylthio or azido (N 3 ), and Y and Z each independently represent sulphur or oxygen.
Inventors
- 👤 Dagmar Berrer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:25
CPC Classifications
C; C07; C07D; C07D251/00; C07D251/02; C07D251/12; C07D251/26; C07D251/40; C07D251/48; C07D251/52; C07D403/00; C07D403/02; C07D403/12
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
119 words
A compound of the formula I ##STR105## wherein R 1 represents hydrogen, C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 4 -C 7 -cycloalkylalkyl, C 2 -C 6 -alkoxyalkyl, C 2 -C 6 -cyanoalkyl, C 3 -C 4 -alkenyl or C 3 -C 4 -alkynyl, R 2 represents hydrogen or C 1 -C 6 -alkyl, R 3 represents hydrogen or C 1 -C 6 -alkyl, R 4 represents C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 2 -C 6 -alkoxyalkyl, C 2 -C 6 -cyanoalkyl or C 1 -C 6 -halogenoalkyl, R 5 represents methoxy, ethoxy, methylthio, ethylthio or azido (N 3 ), and Y and Z each independently represent sulphur or oxygen.
Claim 2
Dependent Claim
119 words
A compound of the formula I ##STR105## wherein R 1 represents hydrogen, C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 4 -C 7 -cycloalkylalkyl, C 2 -C 6 -alkoxyalkyl, C 2 -C 6 -cyanoalkyl, C 3 -C 4 -alkenyl or C 3 -C 4 -alkynyl, R 2 represents hydrogen or C 1 -C 6 -alkyl, R 3 represents hydrogen or C 1 -C 6 -alkyl, R 4 represents C 1 -C 6 -alkyl, C 3 -C 6 -cycloalkyl, C 2 -C 6 -alkoxyalkyl, C 2 -C 6 -cyanoalkyl or C 1 -C 6 -halogenoalkyl, R 5 represents methoxy, ethoxy, methylthio, ethylthio or azido (N 3 ), and Y and Z each independently represent sulphur or oxygen.
Claim 3
Dependent Claim
8 words
As a compound according to claim 1 2-methylthio-4-ethylamino-6-methoxy-carbamido-s-triazine.
Claim 4
Dependent Claim
8 words
As a compound according to claim 1 2-methylthio-4-isopropylamino-6-methoxy-carbamido-s-triazine.
Claim 5
Dependent Claim
8 words
As a compound according to claim 1 2-methoxy-4-isopropylamino-6-methoxy-carbamido-s-triazine.
Claim 6
Dependent Claim
8 words
As a compound according to claim 1 2-azido-4-t.butylamino-6-methoxy-carbamido-s-triazine.
Claim 7
Dependent Claim
8 words
As a compound according to claim 1 2-methylthio-4-ethylamino-6-N-t.butyl-methoxy-carbamido-s-triazine.
Claim 8
Dependent Claim
8 words
As a compound according to claim 1 2-methylthio-4-t.butylamino-6-N-methoxy-carbamido-s-triazine.
Claim 9
Dependent Claim
38 words
A herbicidal composition, particularly for the control of gramineous and broad-leaved weeds in cultivated crops, which composition comprises as active substance a herbicidally effective amount of a compound of claim 1, together with a suitable inert carrier therefor.
Claim 10
Dependent Claim
25 words
A method for selectively controlling weeds in cultivated crops comprising applying to a crop area a herbicidally effective amount of a compound of claim 1.
References Cited (Backward Citations)
GB955511A
Cited
US3873544A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-02-08 | 1980-08-09 | 1981-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-02-08 | 1984-08-09 | 1985-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-02-08 | 1988-08-09 | 1989-02-08 | $7700.00 | Window Closed / Lapsed |