Patent US4069035A successfully refreshed from Google Patents.
US4069035A
Expired / Lapsed
US
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1-(2-Carboxyaryl)-3-aryl-1,2,4-triazoles and use as herbicides
Assignee: EIDP Inc
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Filing: 1976-09-10
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Granted: 1978-01-17
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Expires: 1996-09-10
Abstract
Abstract Selected 1-(2-carboxyaryl)-4-arylimidazoles and 1-(2-carboxyaryl)-3-aryl-1,2,4-triazoles are useful in making buffer solutions; as picrate dyes; and as plant growth regulators. Exemplary are 1-(2-carboxyphenyl)-4-phenyl-imidazole and 1-(2-carboxyphenyl)-3-phenyl-1,2,4-triazole.
Inventors
- 👤 Alexander Lawrence Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:28
CPC Classifications
C; C07; C07D; C07D233/00; C07D233/54; C07D233/64; A; A01; A01N; A01N43/00; A01N43/48; A01N43/50; A01N43/64; A01N43/647; A01N43/653; C07D249/00; C07D249/02; C07D249/08; C09; C09B; C09B57/00; Y; Y10; Y10T; Y10T436/00; Y10T436/10; Y10T436/108331
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
98 words
A compound of the formula ##STR23## in which Ar is phenyl, naphthyl, biphenylyl, pyridyl, furyl, thienyl or phenyl substituted with up to two of fluorine, chlorine, bromine, iodine, alkyl of 1-5 carbons, methoxyl, trifluoromethyl, nitro, methylthio, trifluoromethoxyl, dimethylamino, cyano, acetyl, methylsulfonyl, carbamoyl or sulfamyl; R is hydrogen, fluorine, chlorine, bromine, iodine, methoxyl, trifluoromethyl, nitro, methylthio, trifluoromethoxyl or alkyl of 1-5 carbon atoms; p is 0 or 1; y is 1 or 2; A is an acid; M is hydrogen, sodium, potassium, lithium, calcium or magnesium; with the proviso that when M is other than hydrogen, p is 0.
Claim 2
Dependent Claim
98 words
A compound of the formula ##STR23## in which Ar is phenyl, naphthyl, biphenylyl, pyridyl, furyl, thienyl or phenyl substituted with up to two of fluorine, chlorine, bromine, iodine, alkyl of 1-5 carbons, methoxyl, trifluoromethyl, nitro, methylthio, trifluoromethoxyl, dimethylamino, cyano, acetyl, methylsulfonyl, carbamoyl or sulfamyl; R is hydrogen, fluorine, chlorine, bromine, iodine, methoxyl, trifluoromethyl, nitro, methylthio, trifluoromethoxyl or alkyl of 1-5 carbon atoms; p is 0 or 1; y is 1 or 2; A is an acid; M is hydrogen, sodium, potassium, lithium, calcium or magnesium; with the proviso that when M is other than hydrogen, p is 0.
Claim 3
Dependent Claim
14 words
A compound of claim 1 wherein Ar is phenyl, 4-chlorophenyl, 4-methoxyphenyl, 4-methylphenyl or 3,4-dichlorophenyl.
Claim 4
Dependent Claim
16 words
A compound of claim 1 wherein M is hydrogen or alkali metal and R is hydrogen.
Claim 5
Dependent Claim
8 words
The compound of claim 1 which is 1-(2-carboxyphenyl)-3-phenyl-1,2,4-triazole.
Claim 6
Dependent Claim
8 words
The compound of claim 1 which is 1-(2-carboxyphenyl)-3-(4-chlorophenyl)-1,2,4-triazole.
Claim 7
Dependent Claim
8 words
The compound of claim 1 which is 1-(2-carboxyphenyl)-3-(3,4-dichlorophenyl)-1,2,4-triazole.
Claim 8
Dependent Claim
8 words
The compound of claim 1 which is 1-(2-carboxyphenyl)-3-(4-methoxyphenyl)-1,2,4-triazole.
Claim 9
Dependent Claim
8 words
The compound of claim 1 which is 1-(2-carboxyphenyl)-3-(4-methylphenyl)-1,2,4-triazole.
Claim 10
Dependent Claim
17 words
A composition comprising a carrier and a plant growth retarding amount of a compound of claim 1.
Claim 11
Dependent Claim
17 words
A composition comprising a carrier and a plant growth retarding amount of a compound of claim 2.
Claim 12
Dependent Claim
17 words
A composition comprising a carrier and a plant growth retarding amount of a compound of claim 3.
Claim 13
Dependent Claim
17 words
A composition comprising a carrier and a plant growth retarding amount of a compound of claim 4.
Claim 14
Dependent Claim
17 words
A composition comprising a carrier and a plant growth retarding amount of a compound of claim 5.
Claim 15
Dependent Claim
17 words
A composition comprising a carrier and a plant growth retarding amount of a compound of claim 6.
Claim 16
Dependent Claim
17 words
A composition comprising a carrier and a plant growth retarding amount of a compound of claim 7.
Claim 17
Dependent Claim
17 words
A composition comprising a carrier and a plant growth retarding amount of a compound of claim 8.
Claim 18
Dependent Claim
25 words
The process of regulating plant growth comprising the step of applying to the plant a plant growth retarding amount of a compound of claim 1.
Claim 19
Dependent Claim
25 words
The process of regulating plant growth comprising the step of applying to the plant a plant growth retarding amount of a compound of claim 2.
Claim 20
Dependent Claim
25 words
The process of regulating plant growth comprising the step of applying to the plant a plant growth retarding amount of a compound of claim 3.
Claim 21
Dependent Claim
25 words
The process of regulating plant growth comprising the step of applying to the plant a plant growth retarding amount of a compound of claim 4.
Claim 22
Dependent Claim
25 words
The process of regulating plant growth comprising the step of applying to the plant a plant growth retarding amount of a compound of claim 5.
Claim 23
Dependent Claim
25 words
The process of regulating plant growth comprising the step of applying to the plant a plant growth retarding amount of a compound of claim 6.
Claim 24
Dependent Claim
25 words
The process of regulating plant growth comprising the step of applying to the plant a plant growth retarding amount of a compound of claim 7.
Claim 25
Dependent Claim
25 words
The process of regulating plant growth comprising the step of applying to the plant a plant growth retarding amount of a compound of claim 8.
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) | 1981-01-16 | 1981-07-18 | 1982-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-01-16 | 1985-07-18 | 1986-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-01-16 | 1989-07-18 | 1990-01-17 | $7700.00 | Window Closed / Lapsed |