US4139364A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Triazolone herbicides
Assignee: EIDP Inc
•
Filing: 1977-08-09
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Granted: 1979-02-13
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Expires: 1997-08-09
Abstract
Abstract Triazolone herbicides of the formula: ##STR1## where V is hydrogen, fluorine, chlorine, bromine, methyl or OR where R is alkyl of 1-4 carbon atoms; X is hydrogen, fluorine, chlorine, bromine, cyano, methyl, methoxy, or nitro; Y is hydrogen, fluorine, chlorine, bromine, or methyl; N, m is 0, 1, 2, 3 or 4; Q is oxygen or sulfur; Z is oxygen, S(O) p or NR'; p is 0, 1 or 2 and R' is alkyl of 1-3 carbon atoms With the provisos that (1) n + m = 2, 3, or 4; and (2) if n + m = 2 or 4 then Y, X ≠ H and when Z is S(O) p , n is 1, 2, 3 or 4.
Inventors
- 👤 Anthony D. Wolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:54
CPC Classifications
C; C07; C07D; C07D487/00; C07D487/02; C07D487/04; A; A01; A01N; A01N43/00; A01N43/90; C07D513/00; C07D513/02; C07D513/04
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
102 words
A compound of the formula ##STR61## where V is hydrogen, fluorine, chlorine, bromine, methyl or OR where R is alkyl of 1-4 carbon atoms; X is hydrogen, fluorine, chlorine, bromine, cyano, methyl, methoxy, or nitro; Y is hydrogen, fluorine, chlorine, bromine, or methyl; n, m is 0, 1, 2, 3 or 4; Q is oxygen or sulfur; Z is oxygen; p is 0, 1 or 2 and R' is alkyl of 1-3 carbon atoms with the provisos that (1) n + m = 2, 3, or 4; and (2) if n + m = 2 or 4 then Y, X ≠ H.
Claim 2
Dependent Claim
102 words
A compound of the formula ##STR61## where V is hydrogen, fluorine, chlorine, bromine, methyl or OR where R is alkyl of 1-4 carbon atoms; X is hydrogen, fluorine, chlorine, bromine, cyano, methyl, methoxy, or nitro; Y is hydrogen, fluorine, chlorine, bromine, or methyl; n, m is 0, 1, 2, 3 or 4; Q is oxygen or sulfur; Z is oxygen; p is 0, 1 or 2 and R' is alkyl of 1-3 carbon atoms with the provisos that (1) n + m = 2, 3, or 4; and (2) if n + m = 2 or 4 then Y, X ≠ H.
Claim 3
Dependent Claim
9 words
A compound of claim 1 wherein Q is oxygen.
Claim 4
Dependent Claim
32 words
A compound of claim 1 wherein V is hydrogen, chlorine, bromine or OR; X is fluorine, chlorine or bromine; Y is fluorine, chlorine, bromine, or methyl; and n + m is 3.
Claim 5
Dependent Claim
28 words
A compound of claim 1 wherein V is hydrogen, chlorine or OR; X is chlorine or bromine; Y is fluorine, chlorine or bromine; and n + is 3.
Claim 6
Dependent Claim
6 words
A compound of claim 1, 2-[2,4-dichloro-5-(1-methylethoxy)phenyl]-2,5,6,8-tetrahydro-3H-1,2,4-triazolo[3,4-C][1,4]-oxazin-3-one.
Claim 7
Dependent Claim
32 words
A composition for the control of undesirable vegetation consisting essentially of a compound of claim 1 and at least one of (a) a surface-active agent, and (b) a solid or liquid diluent.
Claim 8
Dependent Claim
32 words
A composition for the control of undesirable vegetation consisting essentially of a compound of claim 2 and at least one of (a) a surface-active agent, and (b) a solid or liquid diluent.
Claim 9
Dependent Claim
32 words
A composition for the control of undesirable vegetation consisting essentially of a compound of claim 3 and at least one of (a) a surface-active agent, and (b) a solid or liquid diluent.
Claim 10
Dependent Claim
32 words
A composition for the control of undesirable vegetation consisting essentially of a compound of claim 4 and at least one of (a) a surface-active agent, and (b) a solid or liquid diluent.
Claim 11
Dependent Claim
32 words
A composition for the control of undesirable vegetation consisting essentially of the compound of claim 5 and at least one of (a) a surfact-active agent, and (b) a solid or liquid diluent.
Claim 12
Dependent Claim
27 words
A method for the control of undesirable vegetation comprising applying to the locus of such undesirable vegetation a herbicidally effective amount of a compound of claim 1.
Claim 13
Dependent Claim
27 words
A method for the control of undesirable vegetation comprising applying to the locus of such undesirable vegetation a herbicidally effective amount of a compound of claim 2.
Claim 14
Dependent Claim
27 words
A method for the control of undesirable vegetation comprising applying to the locus of such undesirable vegetation a herbicidally effective amount of a compound of claim 3.
Claim 15
Dependent Claim
27 words
A method for the control of undesirable vegetation comprising applying to the locus of such undesirable vegetation a herbicidally effective amount of a compound of claim 4.
Claim 16
Dependent Claim
27 words
A method for the control of undesirable vegetation comprising applying to the locus of such undesirable vegetation a herbicidally effective amount of the compound of claim 5.
References Cited (Backward Citations)
US4059434A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-02-12 | 1982-08-14 | 1983-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-02-12 | 1986-08-14 | 1987-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-02-12 | 1990-08-14 | 1991-02-13 | $7700.00 | Window Closed / Lapsed |