US3983246A
Expired / Lapsed
US
⏱️ 0.0 years remaining
N-(sulfonyloxy) benzimidoyl halides as bactericidal or fungicidal agents
Assignee: FMC Corp
•
Filing: 1974-04-04
•
Granted: 1976-09-28
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Expires: 1994-04-04
Abstract
Abstract Agricultural fungicidal compositions based on N-(sulfonyloxy)benzimidoyl halides exhibit a broad spectrum of antifungal activity, particularly against late blight, bean rust and rice blast. The synthesis of representative compounds is described, and the utility of antifungal compositions is exemplified.
Inventors
- 👤 Loren Kenneth Gibbons
- 👤 Clinton Joseph Peake
- 👤 Wayne Nelson Harnish
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:09
CPC Classifications
C; C07; C07C; C07C309/00; C07C309/63; C07C309/64; C07C309/65; Y; Y10; Y10S; Y10S424/00; Y10S424/08
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
30 words
A method of combatting plant-infesting pathogenic fungi and bacteria which comprises applying to the plants a fungicidally or bactericidally effective amount of a substituted N-(sulfonyloxy)benzimidoyl chloride of the formula: ##SPC3##
Claim 2
Independent Claim
30 words
A method of combatting plant-infesting pathogenic fungi and bacteria which comprises applying to the plants a fungicidally or bactericidally effective amount of a substituted N-(sulfonyloxy)benzimidoyl chloride of the formula: ##SPC3##
Claim 3
Dependent Claim
9 words
The method of claim 1 wherein the compound is
Claim 4
Independent Claim
30 words
A method of combatting plant-infesting pathogenic fungi and bacteria which comprises applying to the plants a fungicidally or bactericidally effective amount of a substituted N-(sulfonyloxy)benzimidoyl chloride of the formula: ##SPC4##
Claim 5
Independent Claim
30 words
A method of combatting plant-infesting pathogenic fungi and bacteria which comprises applying to the plants a fungicidally or bactericidally effective amount of a substituted N-(sulfonyloxy)benzimidoyl chloride of the formula: ##SPC4##
Claim 6
Dependent Claim
9 words
The method of claim 3 wherein the compound is
Claim 7
Dependent Claim
37 words
An agricultural fungicidal composition which comprises, as active ingredient, a fungicidally effective amount of a substituted N-(sulfonyloxy)benzimidoyl chloride of the formula: ##SPC5## wherein Y is methoxy and R is methyl, ethyl or propyl; in admixture with an
Claim 8
Dependent Claim
37 words
An agricultural fungicidal composition which comprises, as active ingredient, a fungicidally effective amount of a substituted N-(sulfonyloxy)benzimidoyl chloride of the formula: ##SPC5## wherein Y is methoxy and R is methyl, ethyl or propyl; in admixture with an
Claim 9
Dependent Claim
9 words
The composition of claim 5 wherein the compound is
Claim 10
Dependent Claim
37 words
An agricultural fungicidal composition which comprises, as active ingredient, a fungicidally effective amount of a substituted N-(sulfonyloxy)benzimidoyl chloride of the formula: ##SPC6## wherein Y is ethoxy and R is methyl, ethyl or propyl; in admixture with an
Claim 11
Dependent Claim
37 words
An agricultural fungicidal composition which comprises, as active ingredient, a fungicidally effective amount of a substituted N-(sulfonyloxy)benzimidoyl chloride of the formula: ##SPC6## wherein Y is ethoxy and R is methyl, ethyl or propyl; in admixture with an
Claim 12
Dependent Claim
11 words
The composition of claim 7 wherein the compound is N-(methanesulfonyloxy)-4-ethoxybenzimidoyl chloride.
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) | 1979-09-28 | 1980-03-29 | 1980-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-09-28 | 1984-03-29 | 1984-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-09-28 | 1988-03-29 | 1988-09-28 | $7700.00 | Window Closed / Lapsed |