Patent US4203979A successfully refreshed from Google Patents.
US4203979A
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Insecticidal 1-sec. and tert.-alkyl-2-disubstituted-phosphoryl hydrazines
Assignee: ISP Investments LLC
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Filing: 1979-01-16
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Granted: 1980-05-20
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Expires: 1999-01-16
Abstract
Abstract Compounds of the formula: <IMAGE> where R is a secondary or tertiaryalkyl, C4-C10, R' is hydrogen, alkyl, C1-C6 or acyl, C2-C6, X is oxygen or sulfur, and, Y and Z are independently alkyl, alkenyl, alkoxy, thioalkoxy, alkenyloxy or thioalkenyloxy, C1-C6, are described herein. These compounds are useful as insecticides or miticides.
Inventors
- 👤 Michael J. Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 04:25
CPC Classifications
A; A01; A01N; A01N57/00; A01N57/26; A01N57/28; C; C07; C07F; C07F9/00; C07F9/02; C07F9/06; C07F9/22; C07F9/24; C07F9/2454; C07F9/2479; C07F9/2491; C07F9/28; C07F9/38; C07F9/44; C07F9/4461; C07F9/4484; C07F9/4496
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
63 words
Compounds of the formula: ##STR6## where R is a secondary or tertiary alkyl, C 4 -C 10 , R' is hydrogen, alkyl, C 1 -C 6 or acetyl, X is oxygen or sulfur, and, Y and Z are independently alkyl, C 1 -C 6 , alkenyl, C 2 -C 6 , alkoxy, C 1 -C 6 , thioalkoxy, C 1 -C 6 .
Claim 2
Dependent Claim
63 words
Compounds of the formula: ##STR6## where R is a secondary or tertiary alkyl, C 4 -C 10 , R' is hydrogen, alkyl, C 1 -C 6 or acetyl, X is oxygen or sulfur, and, Y and Z are independently alkyl, C 1 -C 6 , alkenyl, C 2 -C 6 , alkoxy, C 1 -C 6 , thioalkoxy, C 1 -C 6 .
Claim 3
Dependent Claim
17 words
Compounds according to claim 1 in which R is a tertiary alkyl, C 4 -C 10 .
Claim 4
Dependent Claim
10 words
Compounds according to claim 1 in which R' is hydrogen.
Claim 5
Dependent Claim
15 words
Compounds according to claim 1 in which R' is alkyl, C 1 -C 6 .
Claim 6
Dependent Claim
10 words
Compounds according to claim 1 in which R' is acetyl.
Claim 7
Dependent Claim
10 words
Compounds according to claim 1 in which X is oxygen.
Claim 8
Dependent Claim
10 words
Compounds according to claim 1 in which X is sulfur.
Claim 9
Dependent Claim
21 words
Compounds according to claim 1 in which at least one of Y and Z is alkyl, C 1 -C 6 .
Claim 10
Dependent Claim
21 words
Compounds according to claim 1 in which at least one of Y and Z is alkoxy, C 1 -C 6 .
Claim 11
Dependent Claim
21 words
Compounds according to claim 1 in which at least one of Y and Z is alkenyl, C 2 -C 6 .
Claim 12
Dependent Claim
18 words
Compounds according to claim 1 in which both Y and Z are alkoxy, C 1 -C 6 .
Claim 13
Dependent Claim
10 words
Compounds according to claim 1 in which R is t-butyl.
Claim 14
Dependent Claim
11 words
A compound according to claim 1 in which is 1-t-butyl-2-dimethoxyphosphoryl hydrazine.
Claim 15
Dependent Claim
10 words
A compound according to claim 1 which is 1-t-butyl-2-dimethoxythiophosphoryl hydrazine.
Claim 16
Dependent Claim
10 words
A compound according to claim 1 which is 1-t-butyl-1-methyl-2-dimethoxythiophosphoryl hydrazine.
Claim 17
Dependent Claim
10 words
A compound according to claim 1 which is 1-t-butyl-1-acetyl-2-dimethoxyphosphoryl hydrazine.
Claim 18
Dependent Claim
33 words
A composition for combatting insect or mite pests at a locus which comprises an insecticidally or miticidally effective amount of a compound according to claim 1 and an acceptable diluent or carrier material.
Claim 19
Dependent Claim
30 words
A method of combatting insect or mite pests at a locus which comprises treating the locus with an insecticidally or miticidally effective amount of a composition according to claim 17.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-05-20 | 1983-11-19 | 1984-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-05-20 | 1987-11-19 | 1988-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-05-20 | 1991-11-19 | 1992-05-20 | $7700.00 | Window Closed / Lapsed |