US4062977A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Substituted-N-(1,1-disubstituted ethyl)-α-(substituted phenoxy)-α-alkoxyacetamides and their use as miticides
Assignee: Zeneca Inc
•
Filing: 1976-07-15
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Granted: 1977-12-13
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Expires: 1996-07-15
Abstract
Abstract Miticidally active compounds are described herein, which are defined by the following generic formula <IMAGE> wherein X is selected from the group consisting of chlorine, fluorine, and trifluoromethyl; Y and Z are independently selected from the group consisting of hydrogen, chlorine, and methyl; R1 is either methyl or ethyl; R2 and R3 are independently selected from the group consisting of hydrogen and methyl; and R4 is either methyl or -C 3BOND CH.
Inventors
- 👤 Don R. Baker
- 👤 Francis H. Walker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 13:00
CPC Classifications
A; A01; A01N; A01N39/00; A01N39/02; A01N39/04
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
80 words
A method of controlling mites comprising applying to said mites a miticidally effective amount of a compound having the formula ##STR17## wherein X is selected from the group consisting of chlorine, flourine, and trifluoromethyl; Y and Z are independently selected from the group consisting of hydrogen, chloride, and methyl; R 1 is either methyl or ethyl; R 2 and R 3 are independently selected from the group consisting of hydrogen and methyl; and R 4 is either methyl or --C.tbd.CH.
Claim 2
Independent Claim
80 words
A method of controlling mites comprising applying to said mites a miticidally effective amount of a compound having the formula ##STR17## wherein X is selected from the group consisting of chlorine, flourine, and trifluoromethyl; Y and Z are independently selected from the group consisting of hydrogen, chloride, and methyl; R 1 is either methyl or ethyl; R 2 and R 3 are independently selected from the group consisting of hydrogen and methyl; and R 4 is either methyl or --C.tbd.CH.
Claim 3
Dependent Claim
11 words
A method according to claim 1 in which X is chlorine.
Claim 4
Dependent Claim
12 words
A method according to claim 1 in which R 4 is --C.tbd.CH.
Claim 5
Dependent Claim
30 words
A method according to claim 3 in which X is 3-chloro, Y is 5-chloro, Z is hydrogen, R 1 is methyl, R 2 is hydrogen, and R 3 is methyl.
Claim 6
Dependent Claim
30 words
A method according to claim 3 in which X is 3-chloro, Y is 4-chloro, Z is 5-chloro, R 1 is methyl, R 2 is hydrogen, and R 3 is methyl.
Claim 7
Dependent Claim
30 words
A method according to claim 3 in which X is 3-chloro, Y is 5-chloro, Z is hydrogen, R 1 is ethyl, R 2 is hydrogen, and R 3 is methyl.
Claim 8
Dependent Claim
12 words
A method according to claim 1 in which R 4 is methyl.
Claim 9
Dependent Claim
30 words
A method according to claim 7 in which X is 3-chloro, Y is 4-chloro, Z is 5-chloro, R 1 is methyl, R 2 is hydrogen, and R 3 is methyl.
Claim 10
Dependent Claim
6 words
A compound having the formula ##STR18##
Claim 11
Dependent Claim
6 words
A compound having the formula ##STR18##
Claim 12
Dependent Claim
6 words
A compound having the formula ##STR19##
Claim 13
Dependent Claim
6 words
A compound having the formula ##STR19##
Claim 14
Dependent Claim
6 words
A compound having the formula ##STR20##
Claim 15
Dependent Claim
6 words
A compound having the formula ##STR20##
References Cited (Backward Citations)
US3272844A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-12-12 | 1981-06-13 | 1981-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-12-12 | 1985-06-13 | 1985-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-12-12 | 1989-06-13 | 1989-12-13 | $7700.00 | Window Closed / Lapsed |