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US4067972A
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O-(Methyl or ethyl)-S-(propyl or butyl)-O-alkyl-(thio/sulfinyl/sulfonyl)-methylphenyl-thiophosphates
Assignee: Novartis Corp
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Filing: 1975-09-04
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Granted: 1978-01-10
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Expires: 1995-09-04
Abstract
Abstract Thiophosphoric acid phenyl esters of the formula ##STR1## wherein R represents alkyl with 1 to 2 carbon atoms, R 1 represents alkyl with 3 to 4 carbon atoms, R 2 represents alkylthio with 1 to 4 carbon atoms, alkylthiomethyl with 1 to 4 carbon atoms, alkylsulfinyl with 1 to 4 carbon atoms, alkylsulfinylmethyl with 1 to 4 carbon atoms, alkylsulfonyl with 1 to 4 carbon atoms, alkylsulfonylmethyl with 1 to 4 carbon atoms, --S(CH 2 ) m CN, --S(CH 2 ) m Cl, SCF 3 ##STR2## R 3 represents C 1 to C 4 alkyl, R 4 and R 5 each represents hydrogen or C 1 to C 4 alkyl, m is 1 or 2, n is 0, 1 or 2, and X represents alkyl with 1 to 4 carbon atoms or halogen, a process for their manufacture and their use in pest control.
Inventors
- 👤 Alexis A. Oswald
- 👤 Paul L. Valint
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:36
CPC Classifications
A; A01; A01N; A01N57/00; A01N57/10; A01N57/14; C; C07; C07F; C07F9/00; C07F9/02; C07F9/06; C07F9/16; C07F9/165; C07F9/18
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
3 words
The compound O-ethyl-S-n-propyl-O-(2-methylthiomethylphenyl)-thiophosphate.
Claim 2
Dependent Claim
3 words
The compound O-ethyl-S-n-propyl-O-(2-methylthiomethylphenyl)-thiophosphate.
Claim 3
Dependent Claim
3 words
The compound O-ethyl-S-n-propyl-O-(2-methylthiomethyl-4-methylphenyl)-thiophosphate.
Claim 4
Dependent Claim
3 words
The compound O-ethyl-S-n-propyl-O-(2-methylthiomethyl-4-methylphenyl)-thiophosphate.
Claim 5
Dependent Claim
3 words
The compound O-ethyl-S-n-propyl-O-(2-methylthiomethyl-5-methylphenyl)-thiophosphate.
Claim 6
Dependent Claim
3 words
The compound O-ethyl-S-n-propyl-O-(2-methylthiomethyl-5-methylphenyl)-thiophosphate.
Claim 7
Dependent Claim
3 words
The compound O-ethyl-S-n-propyl-O-(2-methylsulfinylmethylphenyl)-thiophosphate.
Claim 8
Dependent Claim
3 words
The compound O-ethyl-S-n-propyl-O-(2-methylsulfinylmethylphenyl)-thiophosphate.
Claim 9
Dependent Claim
21 words
A pesticidal composition for combatting insects, acarids and nematodes which comprises (1) the compound of claim 1 and (2) a carrier.
Claim 10
Dependent Claim
21 words
A pesticidal composition for combatting insects, acarids and nematodes which comprises (1) the compound of claim 3 and (2) a carrier.
Claim 11
Dependent Claim
29 words
A method for combatting pests selected from the group consisting of insects, acarids and nematodes which comprises applying thereto a pesticidally effective amount of the compound of claim 1.
Claim 12
Dependent Claim
29 words
A method for combatting pests selected from the group consisting of insects, acarids and nematodes which comprises applying thereto a pesticidally effective amount of the compound of claim 2.
Claim 13
Dependent Claim
29 words
A method for combatting pests selected from the group consisting of insects, acarids and nematodes which comprises applying thereto a pesticidally effective amount of the compound of claim 3.
Claim 14
Dependent Claim
29 words
A method for combatting pests selected from the group consisting of insects, acarids and nematodes which comprises applying thereto a pesticidally effective amount of the compound of claim 4.
References Cited (Backward Citations)
CA631472A
Cited
US3337653A
Cited
US3725546A
Cited
US3663665A
Cited
US3660543A
Cited
US3927148A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-01-09 | 1981-07-11 | 1982-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-01-09 | 1985-07-11 | 1986-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-01-09 | 1989-07-11 | 1990-01-10 | $7700.00 | Window Closed / Lapsed |