US4331670A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pyridylanilines
Assignee: Ishihara Sangyo Kaisha Ltd
•
Filing: 1980-12-03
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Granted: 1982-05-25
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Expires: 2000-12-03
Abstract
Abstract A novel compound for combatting insect, mite, fungus or bacterium is a pyridylaniline represented by the following formula (I) ##STR1## wherein X is a trifluoromethyl group, a halogen atom, a lower alkyl group or a lower alkoxy group; n is an integer of 0 to 4; R is a hydrogen atom or an acetyl group; Y is a hydrogen atom, a halogen atom a lower alkoxy group, a lower alkylthio group, a hydroxy group, an azido group or a phenoxy group of which the phenyl ring may be substituted by a hydroxy group; Z 1 , Z 2 and Z 3 are a trifluoromethyl group or a nitro group, provided that at least one of X is a trifluoromethyl group or a lower alkyl group when n is an integer of 3 or 4.
Inventors
- 👤 Ryuzo Nishiyama
- 👤 Kanichi Fujikawa
- 👤 Takahiro Haga
- 👤 Tadaaki Toki
- 👤 Kuniaki Nagatani
- 👤 Osamu Imai
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:41
CPC Classifications
C; C07; C07D; C07D213/00; C07D213/02; C07D213/04; C07D213/60; C07D213/72; C07D213/73; A; A01; A01N; A01N43/00; A01N43/34; A01N43/40; C07D213/74; C07D213/75
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
113 words
A pyridylaniline compound represented by the following formula (I): ##STR15## wherein X is a trifluoromethyl group, a halogen atom, a lower alkyl group or a lower alkoxy group; n is an integer of 1 to 4; R is a hydrogen atom or an acetyl group; Y is a hydrogen atom, a halogen atom, a lower alkoxy group, a lower alkylthio group or a hydroxy group; Z 1 , Z 2 and Z 3 are a trifluoromethyl group or a nitro group, with the proviso that at least one X is trifluoromethyl and with the proviso that when the X substitution pattern is 3-chloro-5-trifluoromethyl, Y in addition optionally is azido or 2,3, or 4-hydroxyphenoxy.
Claim 2
Dependent Claim
113 words
A pyridylaniline compound represented by the following formula (I): ##STR15## wherein X is a trifluoromethyl group, a halogen atom, a lower alkyl group or a lower alkoxy group; n is an integer of 1 to 4; R is a hydrogen atom or an acetyl group; Y is a hydrogen atom, a halogen atom, a lower alkoxy group, a lower alkylthio group or a hydroxy group; Z 1 , Z 2 and Z 3 are a trifluoromethyl group or a nitro group, with the proviso that at least one X is trifluoromethyl and with the proviso that when the X substitution pattern is 3-chloro-5-trifluoromethyl, Y in addition optionally is azido or 2,3, or 4-hydroxyphenoxy.
Claim 3
Dependent Claim
28 words
The compound of claim 1, which is represented by the following formula (II) ##STR16## wherein X, Y and n are the same defined in the above formula (I).
Claim 4
Dependent Claim
37 words
The compound of claim 1, which is represented by the following formula (III) ##STR17## wherein X and n are the same defined in the above formula (I), Y 1 is a hydrogen atom or a halogen atom.
Claim 5
Dependent Claim
28 words
The compound of claim 1, which is represented by the following formula (IV) ##STR18## wherein X, Y and n are the same defined in the above formula (I).
Claim 6
Dependent Claim
11 words
The compound of claim 1 wherein the compound is an N-(3-chloro-5-trifluoromethyl-2-pyridyl)-2,6-dinitro-3-chloro-4-trifluoromethylaniline.
Claim 7
Dependent Claim
11 words
The compound of claim 1 wherein the compound is an N-(3-chloro-5-trifluoromethyl-2-pyridyl)-2,6-dinitro-3-(o-hydroxyphenoxy-4-trifluoromethylaniline.
Claim 8
Dependent Claim
11 words
The compound of claim 1 wherein the compound is an N-(3-chloro-5-trifluoromethyl-2-pyridyl)-2,6-dinitro-3-ethoxy-4-trifluoromethylaniline.
Claim 9
Dependent Claim
58 words
The compound of claim 1, which has the formula: ##STR19## wherein Y 2 is hydrogen, lower alkoxy, or halogen, m is an integer of 0 to 3 and X is as defined in claim 1, with the proviso that when the pyridyl ring substitution pattern is 3-chloro-5-trifluoromethyl, Y 2 in addition, optionally is azido or 2,3 or 4-hydroxyphenoxy.
Claim 10
Dependent Claim
69 words
The compound of claim 8, which has the formula (VI): ##STR20## wherein X 1 and X 2 are halogen or trifluoromethyl independently of each other; X 3 is hydrogen or halogen; and Y 2 is as defined in claim 8, with the proviso that when X 1 is chlorine, X 2 is trifluoromethyl and X 3 is hydrogen, Y 2 in addition, optionally is azido or 2,3 or 4-hydroxyphenoxy.
Claim 11
Dependent Claim
54 words
The compound of claim 8, which has the formula: ##STR21## wherein X 4 is halogen, X 5 is hydrogen or halogen, Y 2 is as defined in claim 8, with the proviso that when X 5 is hydrogen and X 4 is chlorine, Y 2 in addition, optionally is azido or 2,3 or 4-hydroxyphenoxy.
Claim 12
Dependent Claim
25 words
A composition for combatting insects, which comprises: an effective insect growth inhibiting amount of the compound of claim 1 in admixture with an acceptable adjuvant.
Claim 13
Dependent Claim
25 words
A composition for combatting mites, which comprises: an effective mite growth inhibiting amount of the compound of claim 1 in admixture with an acceptable adjuvant.
Claim 14
Dependent Claim
25 words
A composition for combatting fungus, which comprises: an effective fungus growth inhibiting amount of the compound of claim 1 in admixture with an acceptable adjuvant.
Claim 15
Dependent Claim
26 words
A composition for combatting bacteria, which comprises: an effective bacteria growth inhibiting amount of the compound of claim 1 in admixture with an acceptable adjuvant. PG,54
Claim 16
Dependent Claim
32 words
The composition according to claim 11, 12, 13 or 14 which comprises 2 to 80 wt.% of the pyridylaniline having the formula (I) and 98 to 20 wt.% of the agricultural adjuvant.
Claim 17
Dependent Claim
30 words
The agricultural fungicidal composition according to claim 29 which comprises 2 to 80 wt.% of the pyridylaniline having the formula (VII) and 98 to 20 wt.% of the agricultural adjuvant.
Claim 18
Dependent Claim
17 words
The composition according to claim 11, 12, 13 or 14 wherein the active ingredient is an N-(3-chloro-5-trifluoromethyl-2-pyridyl)-2,6-dinitro-3-chloro-4-trifluoromethylaniline.
Claim 19
Dependent Claim
17 words
The composition according to claim 11, 12, 13 or 14 wherein the active ingredient is an N-(3-chloro-5-trifluoromethyl)-2-pyridyl)-2,6-dinitro-3-(o-hydroxyphenoxy)-4-trifluoromethylaniline.
Claim 20
Dependent Claim
17 words
The composition according to claim 11, 12, 13 or 14 wherein the active ingredient is an N-(3-chloro-5-trifluoromethyl-2-pyridyl)-2,6-dinitro-3-ethoxy-4-trifluoromethylaniline.
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) | 1985-05-24 | 1985-11-23 | 1986-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-05-24 | 1989-11-23 | 1990-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-05-24 | 1993-11-23 | 1994-05-25 | $7700.00 | Window Closed / Lapsed |