US4070486A
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
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Filing: 1976-08-25
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Granted: 1978-01-24
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Expires: 1996-08-25
Abstract
Abstract Miticidally active compounds, defined by the generic formula <IMAGE> wherein R1 is either methyl or ethyl; R2 and R3 are independently either hydrogen or methyl, and n is 1 or 2, are described herein.
Inventors
- 👤 Don R. Baker
- 👤 Francis H. Walker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:39
CPC Classifications
C; C07; C07C; C07C255/00; C07C59/00; C07C59/40; C07C59/58; C07C59/64; C07C59/66; C07C59/68
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
61 words
A method of controlling mites comprising applying to said mites a miticidally effective amount of a compound having the formula ##STR14## wherein R 1 is either methyl or ethyl; R 2 and R 3 are independently either hydrogen or methyl; and when R 3 is hydrogen, n is either 1 or 2; and when R 3 is methyl, n is 2.
Claim 2
Independent Claim
61 words
A method of controlling mites comprising applying to said mites a miticidally effective amount of a compound having the formula ##STR14## wherein R 1 is either methyl or ethyl; R 2 and R 3 are independently either hydrogen or methyl; and when R 3 is hydrogen, n is either 1 or 2; and when R 3 is methyl, n is 2.
Claim 3
Dependent Claim
12 words
A method according to claim 1 in which R 1 is ethyl.
Claim 4
Dependent Claim
12 words
A method according to claim 1 in which R 3 is methyl.
Claim 5
Dependent Claim
21 words
A method according to claim 1 in which R 1 is ethyl, R 2 is hydrogen, and R 3 is methyl.
Claim 6
Dependent Claim
22 words
A method according to claim 4 in which the two floating chlorine atoms occupy the 2- and 4-positions on the phenyl ring.
Claim 7
Dependent Claim
22 words
A method according to claim 4 in which the two floating chlorine atoms occupy the 2- and 5-positions on the phenyl ring.
Claim 8
Dependent Claim
12 words
A method according to claim 1 in which R 3 is hydrogen.
Claim 9
Dependent Claim
21 words
A method according to claim 1 in which R 1 is ethyl, R 2 is methyl, and R 3 is hydrogen.
Claim 10
Dependent Claim
11 words
A method according to claim 8 in which n is 1.
Claim 11
Dependent Claim
19 words
A method according to claim 9 in which the floating chlorine atom occupies the 4-position on the phenyl ring.
Claim 12
Dependent Claim
11 words
A method according to claim 8 in which n is 2.
Claim 13
Dependent Claim
22 words
A method according to claim 11 in which the two floating chlorine atoms occupy the 2- and 4-positions on the phenyl ring.
Claim 14
Dependent Claim
22 words
A method according to claim 11 in which the two floating chlorine atoms occupy the 2- and 5-positions on the phenyl ring.
Claim 15
Dependent Claim
12 words
A method according to claim 1 in which R 1 is methyl.
Claim 16
Dependent Claim
21 words
A method according to claim 1 in which R 1 is methyl, R 2 is hydrogen, and R 3 is methyl.
Claim 17
Dependent Claim
22 words
A method according to claim 15 in which the two floating chlorine atoms occupy the 2- and 5-positions on the phenyl ring.
Claim 18
Dependent Claim
21 words
A method according to claim 1 in which R 1 is methyl, R 2 is methyl, and R 3 is hydrogen.
Claim 19
Dependent Claim
11 words
A method according to claim 17 in which n is 2.
Claim 20
Dependent Claim
22 words
A method according to claim 18 in which the two floating chlorine atoms occupy the 2- and 5-positions on the phenyl ring.
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) | 1981-01-23 | 1981-07-25 | 1982-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-01-23 | 1985-07-25 | 1986-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-01-23 | 1989-07-25 | 1990-01-24 | $7700.00 | Window Closed / Lapsed |