US3987102A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Phenoxy (benzyloxy) benzene derivatives
Assignee: Novartis Corp
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Filing: 1974-04-12
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Granted: 1976-10-19
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Expires: 1994-04-12
Abstract
Abstract Compounds of the formula ##SPC1## Wherein n represents the numbers 0 or 1, Z represents oxygen, ##EQU1## or sulphur R 1 represents the groups ##SPC2## Wherein R 5 represents hydrogen, halogen, C 1 -C 5 -alkyl, ethynyl, C 1 -C 4 -alkylthio, C 1 -C 5 -alkoxy, C 3 -C 5 -alkenyloxy, C 3 -C 5 -haloalkenyloxy, C 3 -C 5 -alkynyloxy, nitro, cyano, C 2 -C 5 -alkoxycarbonyl, C 3 -C 5 -alkenyloxycarbonyl, C 3 -C 5 -alkynyloxycarbonyl, C 1 -C 3 -alkanoyl, C 1 -C 4 -alkylcarbamoyl, (di-C 1 -C 4 -alkyl)carbamoyl, R 6 represents hydrogen, halogen, methyl, ethyl, isopropyl or methoxy, and R 8 represents hydrogen or n-propyl, R 2 represents hydrogen, methyl or ethyl, R 3 and R 4 each represent hydrogen, methyl, ethyl, methoxy, ethoxy, nitro or halogen, and R 7 represents hydrogen or C 1 -C 2 -alkanoyl, And their use for combating insects and members of the order acarina are disclosed.
Inventors
- 👤 Friedrich Karrer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:41
CPC Classifications
C; C07; C07C; C07C255/00; C07C205/00; C07C205/27; C07C205/34; C07C205/35; C07C205/36; C07C205/37; C07C205/38; C07C323/00; C07C43/00; C07C43/02; C07C43/257; C07C43/275; C07C49/00; C07C49/76; C07C49/84; C07D; C07D317/00; C07D317/08; C07D317/44; C07D317/46; C07D317/48; C07D317/50; C07D317/54; C07D317/56; C07D317/58
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
72 words
A compound of the formula ##SPC9## wherein n represents the numbers 0 or 1, Z represents oxygen, R 1 represents the group ##SPC10## wherein R 5 represents hydrogen, halogen, C 1 -C 5 -alkyl, ethynyl, nitro, or acetyl, and R 6 represents hydrogen, halogen, methyl, ethyl, isopropyl or methoxy, R 2 represents hydrogen, methyl or ethyl, and R 3 and R 4 each represent hydrogen, methyl, ethyl, methoxy, ethoxy, nitro or halogen.
Claim 2
Dependent Claim
72 words
A compound of the formula ##SPC9## wherein n represents the numbers 0 or 1, Z represents oxygen, R 1 represents the group ##SPC10## wherein R 5 represents hydrogen, halogen, C 1 -C 5 -alkyl, ethynyl, nitro, or acetyl, and R 6 represents hydrogen, halogen, methyl, ethyl, isopropyl or methoxy, R 2 represents hydrogen, methyl or ethyl, and R 3 and R 4 each represent hydrogen, methyl, ethyl, methoxy, ethoxy, nitro or halogen.
Claim 3
Dependent Claim
67 words
The compound according to claim 1 wherein n represents the number 0, Z represents oxygen, R 1 represents the group ##SPC11## wherein R 5 represents hydrogen, methyl, ethyl, propyl, isopropyl, fluorine, chlorine, bromine, iodine, nitro, or acetyl, and R 6 represents hydrogen, chlorine, methyl, ethyl or methoxy R 2 represents hydrogen or methyl, and R 3 and R 4 each represent hydrogen, chlorine, methyl, methoxy or ethoxy.
Claim 4
Dependent Claim
5 words
1-Phenoxy-4-[(4'-ethyl)-benzyloxy]benzene according to claim 2.
Claim 5
Dependent Claim
5 words
1-Phenoxy-4-[(2'-ethyl)-benzyloxy]benzene according to claim 2.
Claim 6
Dependent Claim
5 words
1-Phenoxy-4-[(4'-methyl)-benzyloxy]benzene according to claim 2.
Claim 7
Dependent Claim
5 words
1-Phenoxy-4-[(4'-chloro)-benzyloxy]benzene according to claim 2.
Claim 8
Dependent Claim
5 words
1-Phenoxy-4-[(2'-chloro)-benzyloxy]benzene according to claim 2.
Claim 9
Dependent Claim
5 words
1-Phenoxy-4-[(4'-methoxy)-benzyloxy]benzene according to claim 2.
Claim 10
Dependent Claim
5 words
1-Phenoxy-4-(2'-phenethyloxy)-benzene according to claim 2.
Claim 11
Dependent Claim
5 words
1-Phenoxy-4-benzyloxybenzene according to claim 2.
Claim 12
Dependent Claim
5 words
1-Phenoxy-4-[(3',4'-dichloro)-benzyloxy]benzene according to claim 2.
Claim 13
Dependent Claim
5 words
1-Phenoxy-4-[(4'-fluoro)-benzyloxy]benzene according to claim 2.
Claim 14
Dependent Claim
5 words
1-Phenoxy-4-[(4'-bromo)-benzyloxy]benzene according to claim 2.
Claim 15
Dependent Claim
5 words
1-Phenoxy-4-[(4'-acetyl)-benzyloxy]benzene according to claim 2.
Claim 16
Dependent Claim
5 words
1-Phenoxy-4-[(4'-iodo)-benzyloxy]benzene according to claim 2.
Claim 17
Dependent Claim
5 words
1-Phenoxy-4-[(4'-isopropyl)-benzyloxy]benzene according to claim 2.
Claim 18
Dependent Claim
5 words
3-Phenoxy-2-[(4'-chloro)-benzyloxy]toluene according to claim 2.
Claim 19
Dependent Claim
5 words
1-Phenoxy-4-[(2'-methyl)-benzyloxy]benzene according to claim 2.
Claim 20
Dependent Claim
5 words
1-Phenoxy-4-[(2',4'-dimethyl)-benzyloxy]benzene according to claim 2.
Claim 21
Dependent Claim
5 words
1-Phenoxy-4-[(4'-ethoxy)-benzyloxy]benzene according to claim 2.
Claim 22
Dependent Claim
5 words
1-(2'-tolyloxy)-4-[(4'-methyl)-benzyloxy]benzene according to claim 2.
Claim 23
Dependent Claim
5 words
1-(4'-tolyloxy)-4-[(4'-methyl)-benzyloxy]benzene according to claim 2.
Claim 24
Dependent Claim
5 words
1-(3'-tolyloxy)-4-[(4'-methyl)-benzyloxy]benzene according to claim 2.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-10-19 | 1980-04-19 | 1980-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-10-19 | 1984-04-19 | 1984-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-10-19 | 1988-04-19 | 1988-10-19 | $7700.00 | Window Closed / Lapsed |