US4146625A
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Quinolonecarboxylic acids for control of bacterial diseases in plants
Assignee: EIDP Inc
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Filing: 1978-02-13
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Granted: 1979-03-27
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Expires: 1998-02-13
Abstract
Abstract Quinolonecarboxylic acids, such as 6-fluoro-1,4-dihydro-8-methyl-4-oxo-1-(2,2,2-trifluoroethyl)-3-quinolonecarboxylic acid, ethyl ester, useful for control of certain bacterial plant diseases, such as fire blight of apple, pear and soft rot of potato, and gall formation on herbaceous and woody plants.
Inventors
- 👤 Kyu T. Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:19
CPC Classifications
C; C07; C07D; C07D215/00; C07D215/02; C07D215/16; C07D215/48; C07D215/54; C07D215/56; A; A01; A01N; A01N43/00; A01N43/34; A01N43/40; A01N43/42
Claims Analysis
Total Claims: 38
Claim 1
Independent Claim
51 words
A compound of the formula ##STR14## where R = methyl or fluorine; n = 0, 1, or 2; Q = or 1 or SR 1 ; and R 1 = hydrogen, alkyl of 1-8 carbons, 2,2-dimethyl-1-oxopropoxymethyl, or horticulturally-suitable metal, amine, or ammonium salt; provided when R is fluorine, n is 1.
Claim 2
Dependent Claim
51 words
A compound of the formula ##STR14## where R = methyl or fluorine; n = 0, 1, or 2; Q = or 1 or SR 1 ; and R 1 = hydrogen, alkyl of 1-8 carbons, 2,2-dimethyl-1-oxopropoxymethyl, or horticulturally-suitable metal, amine, or ammonium salt; provided when R is fluorine, n is 1.
Claim 3
Dependent Claim
11 words
A compound of claim 1 where n = 1 or 2.
Claim 4
Dependent Claim
11 words
A compound of claim 1 where Q = OR 1 .
Claim 5
Dependent Claim
21 words
A compound of claim 1 where R 1 is alkyl of 1-4 carbons, 2,2-dimethyl-1-oxopropoxymethyl, or horticulturally-suitable metal, amine or ammonium salt.
Claim 6
Dependent Claim
31 words
A compound of claim 1 where n = 1 or 2, Q = OR 1 and R 1 is alkyl of 1-4 carbons, 2,2-dimethyl-1-oxopropoxymethyl, or horticulturally-suitable metal, amine or ammonium salt.
Claim 7
Dependent Claim
10 words
The compound of claim 1 which is 6-fluoro-1,4-dihydro-4-oxo-1-(2,2,2-trifluoroethyl)-3-quinolinecarboxylic acid,(2,2-dimethyl-1-oxopropoxymethyl) ester.
Claim 8
Dependent Claim
11 words
The compound of claim 1 which is 6-fluoro-1,4-dihydro-8-methyl-4-oxo-1-(2,2,2-trifluoroethyl)-3-quinolinecarboxylic acid, ethyl ester.
Claim 9
Dependent Claim
9 words
The compound of claim 1 which is 6-fluoro-1,4-dihydro-8-methyl-4-oxo-1-(2,2,2-trifluoroethyl)-3-quinolinecarboxylic acid.
Claim 10
Dependent Claim
9 words
The compound of claim 1 which is 6-fluoro-1,4-dihydro-7,8-dimethyl-4-oxo-1-(2,2,2-trifluoroethyl)-3-quinolinecarboxylic acid.
Claim 11
Dependent Claim
9 words
The compound of claim 1 which is 6,8-difluoro-1,4-dihydro-4-oxo-1-(2,2,2-trifluoroethyl)-3-quinolinecarboxylic acid.
Claim 12
Dependent Claim
11 words
The compound of claim 1 which is 6,8-difluoro-1,4-dihydro-4-oxo-1-(2,2,2-trifluoroethyl)-3-quinolinecarboxylic acid, ethyl ester.
Claim 13
Dependent Claim
26 words
A method of controlling bacterial plant disease which comprises applying to a plant to be protected an antibacterially effective amount of a compound of claim 1.
Claim 14
Dependent Claim
26 words
A method of controlling bacterial plant disease which comprises applying to a plant to be protected an antibacterially effective amount of a compound of claim 2.
Claim 15
Dependent Claim
26 words
A method of controlling bacterial plant disease which comprises applying to a plant to be protected an antibacterially effective amount of a compound of claim 3.
Claim 16
Dependent Claim
26 words
A method of controlling bacterial plant disease which comprises applying to a plant to be protected an antibacterially effective amount of a compound of claim 4.
Claim 17
Dependent Claim
26 words
A method of controlling bacterial plant disease which comprises applying to a plant to be protected an antibacterially effective amount of a compound of claim 5.
Claim 18
Dependent Claim
26 words
A method of controlling bacterial plant disease which comprises applying to a plant to be protected an antibacterially effective amount of the compound of claim 6.
Claim 19
Dependent Claim
26 words
A method of controlling bacterial plant disease which comprises applying to a plant to be protected an antibacterially effective amount of the compound of claim 7.
Claim 20
Dependent Claim
26 words
A method of controlling bacterial plant disease which comprises applying to a plant to be protected an antibacterially effective amount of the compound of claim 8.
Claim 21
Dependent Claim
26 words
A method of controlling bacterial plant disease which comprises applying to a plant to be protected an antibacterially effective amount of the compound of claim 9.
Claim 22
Dependent Claim
26 words
A method of controlling bacterial plant disease which comprises applying to a plant to be protected an antibacterially effective amount of the compound of claim 10.
Claim 23
Dependent Claim
26 words
A method of controlling bacterial plant disease which comprises applying to a plant to be protected an antibacterially effective amount of the compound of claim 11.
Claim 24
Dependent Claim
14 words
The method of claim 12 in which the bacteria is of the genus Erwinia.
Claim 25
Dependent Claim
12 words
The method of claim 23 in which the bacteria is Erwinia amylovora.
Claim 26
Dependent Claim
12 words
The method of claim 23 in which the bacteria is Erwinia caratovora.
Claim 27
Dependent Claim
12 words
The method of claim 12 in which the bacteria is Agrobacterium tumefaciens.
Claim 28
Dependent Claim
37 words
A composition for controlling bacterial plant disease consisting of an antibacterially effective amount of a compound of claim 1 and a carrier selected from the group consisting of a surfactant, solid diluent, liquid diluent and mixtures thereof.
Claim 29
Dependent Claim
37 words
A composition for controlling bacterial plant disease consisting of an antibacterially effective amount of a compound of claim 2 and a carrier selected from the group consisting of a surfactant, solid diluent, liquid diluent and mixtures thereof.
Claim 30
Dependent Claim
37 words
A composition for controlling bacterial plant disease consisting of an antibacterially effective amount of a compound of claim 3 and a carrier selected from the group consisting of a surfactant, solid diluent, liquid diluent and mixtures thereof.
Claim 31
Dependent Claim
36 words
A composition for controlling bacterial plant disease consistingof an antibacterially effective amount of a compound of claim 4 and a carrier selected from the group consisting of a surfactant, solid diluent, liquid diluent and mixtures thereof.
Claim 32
Dependent Claim
37 words
A composition for controlling bacterial plant disease consisting of an antibacterially effective amount of a compound of claim 5 and a carrier selected from the group consisting of a surfactant, solid diluent, liquid diluent and mixtures thereof.
Claim 33
Dependent Claim
37 words
A composition for controlling bacterial plant disease consisting of an antibacterially effective amount of a compound of claim 6 and a carrier selected from the group consisting of a surfactant, solid diluent, liquid diluent and mixtures thereof.
Claim 34
Dependent Claim
37 words
A composition for controlling bacterial plant disease consisting of an antibacterially effective amount of a compound of claim 7 and a carrier selected from the group consisting of a surfactant, solid diluent, liquid diluent and mixtures thereof.
Claim 35
Dependent Claim
37 words
A composition for controlling bacterial plant disease consisting of an antibacterially effective amount of a compound of claim 8 and a carrier selected from the group consisting of a surfactant, solid diluent, liquid diluent and mixtures thereof.
Claim 36
Dependent Claim
37 words
A composition for controlling bacterial plant disease consisting of an antibacterially effective amount of a compound of claim 9 and a carrier selected from the group consisting of a surfactant, solid diluent, liquid diluent and mixtures thereof.
Claim 37
Dependent Claim
37 words
A composition for controlling bacterial plant disease consisting of an antibacterially effective amount of a compound of claim 10 and a carrier selected from the group consisting of a surfactant, solid diluent, liquid diluent and mixtures thereof.
Claim 38
Dependent Claim
37 words
A composition for controlling bacterial plant disease consisting of an antibacterially effective amount of a compound of claim 11 and a carrier selected from the group consisting of a surfactant, solid diluent, liquid diluent and mixtures thereof.
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) | 1982-03-26 | 1982-09-25 | 1983-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-03-26 | 1986-09-25 | 1987-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-03-26 | 1990-09-25 | 1991-03-27 | $7700.00 | Window Closed / Lapsed |