US4535087A
Expired / Lapsed
US
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N-Substituted phenoxyacetamide fungicides
Assignee: Chevron USA Inc
•
Filing: 1982-11-19
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Granted: 1985-08-13
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Expires: 2002-11-19
Abstract
Abstract The N-substituted phenoxyacetamides of this invention are effective fungicides. In particular, these compounds are particularly effective against Tomato Late Blight.
Inventors
- 👤 David M. Spatz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 18:13
CPC Classifications
C; C07; C07D; C07D213/00; C07D213/02; C07D213/04; C07D213/60; C07D213/72; C07D213/75; A; A01; A01N; A01N43/00; A01N43/34; A01N43/36; A01N43/40; A01N43/48; A01N43/50; A01N43/54; A01N43/56; A01N43/58; A01N43/60; C07C; C07C205/00; C07C205/27; C07C205/35; C07C205/36; C07C205/37; C07C323/00; C07C51/00; C07C51/347; C07C51/367; C07D241/00; C07D241/02; C07D241/10; C07D241/14; C07D241/20
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
86 words
A method for controlling fungi which comprises contacting said fungi or their growth environment with a fungicidally effective amount of a compound of the formula: ##STR8## wherein R is phenyl, or phenyl substituted with 1 to 4 of the same or different substituents independently selected from fluoro, chloro, bromo, iodo, lower alkyl, trihalomethyl, or nitro; R 1 is 3-pyridyl; R 2 and R 3 are independently hydrogen or lower alkyl; X is sulfur or oxygen; and Z is sulfur or oxygen or mixtures of such compounds.
Claim 2
Independent Claim
86 words
A method for controlling fungi which comprises contacting said fungi or their growth environment with a fungicidally effective amount of a compound of the formula: ##STR8## wherein R is phenyl, or phenyl substituted with 1 to 4 of the same or different substituents independently selected from fluoro, chloro, bromo, iodo, lower alkyl, trihalomethyl, or nitro; R 1 is 3-pyridyl; R 2 and R 3 are independently hydrogen or lower alkyl; X is sulfur or oxygen; and Z is sulfur or oxygen or mixtures of such compounds.
Claim 3
Dependent Claim
9 words
The method of claim 1 wherein R is 2,4,6-trihalophenyl.
Claim 4
Dependent Claim
9 words
The method of claim 2 wherein R is 2,4,6-trichlorophenyl.
Claim 5
Dependent Claim
11 words
The method of claim 1 wherein X and Z are oxygen.
Claim 6
Dependent Claim
13 words
The method of claim 4 wherein R 2 and R 3 are hydrogen.
Claim 7
Dependent Claim
9 words
The method of claim 5 wherein R is 2,4,6-trichloromethyl.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-08-12 | 1989-02-11 | 1989-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-08-12 | 1993-02-11 | 1993-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-08-12 | 1997-02-11 | 1997-08-13 | $7700.00 | Window Closed / Lapsed |