US4772624A
Expired / Lapsed
US
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1,4-bis-substituted-2,6,7-trioxabicyclo(2.2.2)-octanes having ethynyl substituted phenyl group
Assignee: CALIFORNIA BERKELEY CA A CORP OF CA, University of, Regents of
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Filing: 1985-09-23
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Granted: 1988-09-20
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Expires: 2005-09-23
Abstract
Abstract A compound of the formula <IMAGE> wherein R is C3-C10 normal- or branched- alkyl or cycloalkyl, C3-C10 normal- or branched- alkyl or cycloalkyl having one or more halogen, cyano, C1-C2 partially or completely halogenated alkyl, or C1-C3 alkoxy or partially or completely halogenated alkoxy substituents, C3-C10 cycloalkyl having C1-C2 alkyl substituents, phenyl, or phenyl having one or more halogen, cyano, nitro, ethynl, C1-C2 alkyl or partially or completely halogenated alkyl, or C1-C3 alkoxy or partially or completely halogenated alkoxy substituents; wherein at least one of R2-R6 is ethynyl; and wherein the remainder of R2-R6 are independently either hydrogen, halogen, C1-C2 alkyl, partially or completely halogenated C1-C2 alkyl, C1-C3 alkoxy, partially or completely halogenated C1-C3 alkoxy, ethynyl, nitro, cyano, or azido. Such a compound is useful in killing pests, particularly insects.
Inventors
- 👤 Christopher J. Palmer
- 👤 John E. Casida
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:04
CPC Classifications
C; C07; C07D; C07D493/00; C07D493/02; C07D493/08; A; A01; A01N; A01N43/00; A01N43/90; A01N55/00; C07D497/00; C07D497/02; C07D497/08; C07F; C07F7/00; C07F7/02; C07F7/08; C07F7/0803; C07F7/081; C07F7/0812; C09; C09K; C09K19/00; C09K19/04; C09K19/06; C09K19/34; C09K19/3402; C09K2019/3422; C09K2019/3425
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
158 words
A compound comprising: ##STR10## wherein R is C 3 -C 10 normal- or branched-alkyl or cycloalkyl, C 3 -C 10 normal- or branched-alkyl or cycloalkyl having one or more halogen, cyano, C 1 -C 2 partially or completely halogenated alkyl, or C 1 -C 3 alkoxy or partially or completely halogenated alkoxy substituents, C 3 -C 10 cycloalkyl having C 1 -C 2 alkyl substituents, phenyl, or phenyl having one or more halogen, cyano, nitro, ethynyl, C 1 -C 2 alkyl or partially or completely halogenated alkyl, or C 1 -C 3 alkoxy or partially or completely halogenated alkoxy substituent; wherein at least one of R 2 -R 6 is ethynyl; and wherein the remainder of R 2 -R 6 are independently either hydrogen, halogen, C 1 -C 2 alkyl, partially or completely halogenated, C 1 -C 2 alkyl, C 1 -C 3 alkoxy, partially or completely halogenated C 1 -C 3 alkoxy, ethynyl, nitro, cyano, or azido.
Claim 2
Dependent Claim
158 words
A compound comprising: ##STR10## wherein R is C 3 -C 10 normal- or branched-alkyl or cycloalkyl, C 3 -C 10 normal- or branched-alkyl or cycloalkyl having one or more halogen, cyano, C 1 -C 2 partially or completely halogenated alkyl, or C 1 -C 3 alkoxy or partially or completely halogenated alkoxy substituents, C 3 -C 10 cycloalkyl having C 1 -C 2 alkyl substituents, phenyl, or phenyl having one or more halogen, cyano, nitro, ethynyl, C 1 -C 2 alkyl or partially or completely halogenated alkyl, or C 1 -C 3 alkoxy or partially or completely halogenated alkoxy substituent; wherein at least one of R 2 -R 6 is ethynyl; and wherein the remainder of R 2 -R 6 are independently either hydrogen, halogen, C 1 -C 2 alkyl, partially or completely halogenated, C 1 -C 2 alkyl, C 1 -C 3 alkoxy, partially or completely halogenated C 1 -C 3 alkoxy, ethynyl, nitro, cyano, or azido.
Claim 3
Dependent Claim
24 words
A compound as set forth in claim 1, wherein R is normal or branched propyl or butyl, C 3 -C 10 cycloalkyl or phenyl.
Claim 4
Dependent Claim
19 words
A compound as set forth in claim 1, wherein R is normal or branched propyl or butyl or cyclohexyl.
Claim 5
Dependent Claim
50 words
A compound as set forth in claim 1, wherein at least 1 of R 3 , R 4 and R 5 is ethynyl and wherein the remainder of R 2 -R 6 are independently hydrogen, fluorine, chlorine, bromine, cyano, CF 3 , nitro, azido, ethynyl, methyl, ethyl, methoxy or ethoxy.
Claim 6
Dependent Claim
23 words
A compound as set forth in claim 4, wherein at least one of R 3 , R 4 and R 5 is hydrogen.
Claim 7
Dependent Claim
23 words
A compound as set forth in claim 4, wherein at least two of R 3 , R 4 and R 5 are hydrogen.
Claim 8
Dependent Claim
21 words
A compound as set forth in claim 1, wherein R 3 and R 5 are hydrogen and R 4 is ethynyl.
Claim 9
Dependent Claim
22 words
A pesticidal composition comprising an effective amount of a compound as set forth in claim 1, in combination with an inert carrier.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
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| 3.5 Years (Year 4) | 1991-09-20 | 1992-03-21 | 1992-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-09-20 | 1996-03-21 | 1996-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-09-20 | 2000-03-21 | 2000-09-20 | $7700.00 | Window Closed / Lapsed |