US4276306A
Expired / Lapsed
US
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Combating arthropods with 3-phenoxybenzyl 2,2-dimethyl-3-vinyl-cyclopropane carboxylates
Assignee: Bayer AG
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Filing: 1978-06-16
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Granted: 1981-06-30
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Expires: 1998-06-16
Abstract
Abstract 3-Phenoxybenzyl 2,2-dimethyl-3-vinyl-cyclopropane carboxylates of the formula ##STR1## in which R, R 1 and R 2 each independently is hydrogen or halogen, R 3 is phenyl, phenylthio, or phenyl or phenylthio carrying at least one alkyl group or halogen atom, Y is hydrogen or cyano, n is 1, 2, 3, 4 or 5, and m is 1, 2, 3 or 4, which possess arthropodicidal properties.
Inventors
- 👤 Rainer Fuchs
- 👤 Ingeborg Hammann
- 👤 Wilhelm Stendel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:10
CPC Classifications
A; A01; A01N; A01N53/00
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
65 words
A 3-phenoxybenzyl 2,2-dimethyl-3-vinylcyclopropane carboxylate of the formula ##STR59## in which one of R and R 1 is fluorine and the other is hydrogen or fluorine, R 2 is halogen, R 3 is phenyl, or phenyl carrying at least one alkyl group or halogen atom, Y is hydrogen or cyano, n is 1, 2, 3, 4 or 5, and m is 1, 2, 3 or 4.
Claim 2
Dependent Claim
65 words
A 3-phenoxybenzyl 2,2-dimethyl-3-vinylcyclopropane carboxylate of the formula ##STR59## in which one of R and R 1 is fluorine and the other is hydrogen or fluorine, R 2 is halogen, R 3 is phenyl, or phenyl carrying at least one alkyl group or halogen atom, Y is hydrogen or cyano, n is 1, 2, 3, 4 or 5, and m is 1, 2, 3 or 4.
Claim 3
Dependent Claim
24 words
A carboxylate according to claim 1, in which R 2 is chlorine or bromine, and R 3 is phenyl, halogenophenyl or C 1-6 -alkylphenyl.
Claim 4
Dependent Claim
17 words
A carboxylate according to claim 1, wherein such carboxylate is 3'-(4-fluorophenoxy)-α-cyanobenzyl 2,2-dimethyl-3-(2-phenyl-2-chlorovinyl)-cyclopropane carboxylate of the formula ##STR60##
Claim 5
Dependent Claim
14 words
A carboxylate according to claim 1, wherein such carboxylate is 3'-(4-fluorophenoxy)-α-cyanobenzyl 2,2-dimethyl-3-[2-(4-chlorophenyl)-2-chlorovinyl]-cyclopropane carboxylate ##STR61##
Claim 6
Dependent Claim
14 words
A carboxylate according to claim 1, wherein such carboxylate is 3'-phenoxy-4'-fluoro-α-cyanobenzyl 2,2-dimethyl-3-[2-(4-chlorophenyl)-2-chlorovinyl]-cyclopropane carboxylate ##STR62##
Claim 7
Dependent Claim
23 words
An arthopodicidal composition containing as active ingredient an arthropodicidally effective amount of a carboxylate according to claim 1 in admixture with a diluent.
Claim 8
Dependent Claim
27 words
A method of combating arthropods which comprises applying to the arthropods, or to a habitat thereof, an arthopodicidally effective amount of a carboxylate according to claim 1.
Claim 9
Dependent Claim
20 words
The method according to claim 7, wherein the carboxylate is applied to a domesticated animal and is 3'-(4-fluorophenoxy)-α-cyanobenzyl 2,2-dimethyl-3-(2-phenyl-2-chlorovinyl)-cyclopropane carboxylate.
Claim 10
Dependent Claim
24 words
The method according to claim 7, wherein the carboxylate is applied to a domesticated animal and is 3'-(4-fluorophenoxy)-α-cyanobenzyl 2,2-dimethyl-3-[2-(4-chlorophenyl)-2-chlorovinyl]-cyclopropane carboxylate or 3'-phenoxy-4'fluoro-α-cyanobenzyl 2,2-dimethyl-3-[2-(4-chlorophenyl)-2-chlorovinyl]-cyclopropane carboxylate.
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| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
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| 3.5 Years (Year 4) | 1984-06-29 | 1984-12-29 | 1985-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-06-29 | 1988-12-29 | 1989-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-06-29 | 1992-12-29 | 1993-06-30 | $7700.00 | Window Closed / Lapsed |