US3971850A
Expired / Lapsed
US
⏱️ 0.0 years remaining
N-substituted-N-(1-substituted-1-methyl-2-propynyl)-α-(substituted phenoxy) alkylamides and their use as miticides
Assignee: Zeneca Inc
•
Filing: 1975-06-30
•
Granted: 1976-07-27
•
Expires: 1995-06-30
Abstract
Abstract Miticidally active compounds are described herein, which are defined by the generic formula ##SPC1## Wherein X is either fluorine or trifluoromethyl; Y is either hydrogen or chlorine; R 1 is either methyl or ethyl; and where X is fluorine, R 2 is hydrogen and R 3 is methyl; and where X is trifluoromethyl, R 2 and R 3 are independently either hydrogen or methyl.
Inventors
- 👤 Don R. Baker
- 👤 Francis H. Walker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:41
CPC Classifications
A; A01; A01N; A01N39/00; A01N39/02
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
61 words
A compound having the formula ##SPC7## wherein X is either fluorine or trifluoromethyl; Y is either hydrogen or chlorine; R 1 is either methyl or ethyl; and where X is fluorine, R 2 is hydrogen and R 3 is methyl; and where X is trifluoromethyl, R 2 and R 3 are independently selected from the group consisting of hydrogen and methyl.
Claim 2
Dependent Claim
61 words
A compound having the formula ##SPC7## wherein X is either fluorine or trifluoromethyl; Y is either hydrogen or chlorine; R 1 is either methyl or ethyl; and where X is fluorine, R 2 is hydrogen and R 3 is methyl; and where X is trifluoromethyl, R 2 and R 3 are independently selected from the group consisting of hydrogen and methyl.
Claim 3
Dependent Claim
12 words
A compound according to claim 1 in which R 1 is ethyl.
Claim 4
Dependent Claim
11 words
A compound according to claim 1 in which X is fluorine.
Claim 5
Dependent Claim
16 words
A compound according to claim 1 in which R 1 is ethyl and X is fluorine.
Claim 6
Dependent Claim
15 words
A compound according to claim 4 in which X is 4-fluoro, and Y is hydrogen.
Claim 7
Dependent Claim
11 words
A compound according to claim 1 in which X is trifluoromethyl.
Claim 8
Dependent Claim
16 words
A compound according to claim 1 in which X is trifluoromethyl, and R 1 is ethyl.
Claim 9
Dependent Claim
23 words
A compound according to claim 7 in which X is 3-trifluoromethyl, Y is hydrogen, R 2 is hydrogen, and R 3 is methyl.
Claim 10
Dependent Claim
23 words
A compound according to claim 7 in which X is 3-trifluoromethyl, Y is hydrogen, R 2 is methyl, and R 3 is hydrogen.
Claim 11
Independent Claim
77 words
A method of controlling mites comprising applying to the habitat thereof a miticidally effective amount of a compound having the formula ##SPC8## wherein X is either fluorine or trifluoromethyl; Y is either hydrogen or chlorine; R 1 is either methyl or ethyl; and where X is fluorine, R 2 is hydrogen and R 3 is methyl; and where X is trifluoromethyl, R 2 and R 3 are independently selected from the group consisting of hydrogen and methyl.
Claim 12
Independent Claim
77 words
A method of controlling mites comprising applying to the habitat thereof a miticidally effective amount of a compound having the formula ##SPC8## wherein X is either fluorine or trifluoromethyl; Y is either hydrogen or chlorine; R 1 is either methyl or ethyl; and where X is fluorine, R 2 is hydrogen and R 3 is methyl; and where X is trifluoromethyl, R 2 and R 3 are independently selected from the group consisting of hydrogen and methyl.
Claim 13
Dependent Claim
12 words
A method according to claim 10 in which R 1 is ethyl.
Claim 14
Dependent Claim
11 words
A method according to claim 10 in which X is fluorine.
Claim 15
Dependent Claim
16 words
A method according to claim 10 in which R 1 is ethyl and X is fluorine.
Claim 16
Dependent Claim
15 words
A method according to claim 13 in which X is 4-fluoro, and Y is hydrogen.
Claim 17
Dependent Claim
11 words
A method according to claim 10 in which X is trifluoromethyl.
Claim 18
Dependent Claim
16 words
A method according to claim 10 in which X is trifluoromethyl, and R 1 is ethyl.
Claim 19
Dependent Claim
23 words
A method according to claim 16 in which X is 3-trifluoromethyl, Y is hydrogen, R 2 is hydrogen, and R 3 is methyl.
Claim 20
Dependent Claim
23 words
A method according to claim 16 in which X is 3-trifluoromethyl, Y is hydrogen, R 2 is methyl, and R 3 is hydrogen.
References Cited (Backward Citations)
US2426885A
Cited
US3557209A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-07-27 | 1980-01-26 | 1980-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-07-27 | 1984-01-26 | 1984-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-07-27 | 1988-01-26 | 1988-07-27 | $7700.00 | Window Closed / Lapsed |