US3989737A
Expired / Lapsed
US
⏱️ 0.0 years remaining
2-Cyclohexene-1-one derivatives
Assignee: Nippon Soda Co Ltd
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Filing: 1974-12-11
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Granted: 1976-11-02
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Expires: 1994-12-11
Abstract
Abstract A compound of the formula ##SPC1## Wherein R 1 is selected from the group consisting of phenyl and straight or branched chain alkyl; R 2 is selected from the group consisting of straight or branched chain lower alkyl, straight or branched chain lower alkenyl, lower alkynyl, lower alkoxymethyl, lower alkylthiomethyl and benzyl; X is a same or different substituent which is selected from the group consisting of straight or branched chain alkyl, lower alkoxycarbonyl, phenyl, substituted phenyl having at least one substituent selected from the group consisting of halogen, methyl and methoxy, styryl, furyl, thienyl and --(CH 2 )m-- in which m is an integer from 1 to 6; n is 0 or an integer from 1 to 6; Z is a substituent selected from the group consisting of R-A- and T in which R is selected from the group consisting of lower alkyl, phenyl, substituted phenyl having at least one substituent selected from the group consisting of halogen, methyl, methoxy and nitro, benzyl, phenoxymethyl and phenoxymethyl substituted with at least one halogen; A is selected from the group consisting of carbonyl and sulfonyl; T is selected from the group consisting of lower alkyl and benzyl; Is useful as herbicide.
Inventors
- 👤 Mikio Sawaki
- 👤 Isao Iwataki
- 👤 Yoshihiko Hirono
- 👤 Hisao Ishikawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:38
CPC Classifications
C; C07; C07C; C07C251/00; C07C251/32; C07C251/50; C07C251/54; A; A01; A01N; A01N35/00; A01N35/08; A01N35/10; A01N37/00; A01N37/10; A01N37/36; A01N37/38; A01N37/40; A01N41/00; A01N41/02; A01N41/04; C07C251/34; C07C251/42; C07C251/48; C07C309/00; C07C309/63; C07C309/64; C07C309/65; C07C309/66; C07C309/72; C07C309/73; C07C323/00; C07C323/10; C07C323/11; C07C323/12; C07D; C07D307/00; C07D307/02; C07D307/34; C07D307/38; C07D307/52; C07D333/00; C07D333/02; C07D333/04; C07D333/06; C07D333/22; C07C2601/00; C07C2601/12; C07C2601/16; C07C2602/00; C07C2602/02; C07C2602/14; C07C2602/26; C07C2602/50
Claims Analysis
Total Claims: 30
Claim 1
Independent Claim
70 words
A compound of the formula ##SPC8## wherein R 1 is selected from the group consisting of phenyl and straight or branched chain alkyl; R 2 is selected from the group consisting of straight or branched chain lower alkyl, straight or branched chain lower alkenyl, lower alkynyl, lower alkoxymethyl, lower alkylthiomethyl and benzyl; R is selected from the group consisting of phenyl and phenyl substituted with halogen, nitro, methyl or methoxy.
Claim 2
Dependent Claim
70 words
A compound of the formula ##SPC8## wherein R 1 is selected from the group consisting of phenyl and straight or branched chain alkyl; R 2 is selected from the group consisting of straight or branched chain lower alkyl, straight or branched chain lower alkenyl, lower alkynyl, lower alkoxymethyl, lower alkylthiomethyl and benzyl; R is selected from the group consisting of phenyl and phenyl substituted with halogen, nitro, methyl or methoxy.
Claim 3
Dependent Claim
60 words
A compound of the formula ##SPC9## wherein R 1 is selected from the group consisting of ethyl and propyl; R 2 is selected from the group consisting of ethyl, propyl, allyl and propargyl; R is selected from the group consisting of phenyl and substituted phenyl having at least one substituent selected the group consisting of chlorine, methyl, methoxy and nitro.
Claim 4
Dependent Claim
60 words
A compound of the formula ##SPC9## wherein R 1 is selected from the group consisting of ethyl and propyl; R 2 is selected from the group consisting of ethyl, propyl, allyl and propargyl; R is selected from the group consisting of phenyl and substituted phenyl having at least one substituent selected the group consisting of chlorine, methyl, methoxy and nitro.
Claim 5
Dependent Claim
1 words
2-(N-allyloxypropionimidoyl)-3-(4-chlorobenzoyloxy)-5,5-dimethyl-2-cyclohexene-1-one.
Claim 6
Dependent Claim
1 words
2-(N-allyloxypropionimidoyl)-3-(4-chlorobenzoyloxy)-5,5-dimethyl-2-cyclohexene-1-one.
Claim 7
Dependent Claim
1 words
2-(N-allyloxybutyrimidoyl)-3-benzoyloxy-5,5-dimethyl-2-cyclohexene-1-one.
Claim 8
Dependent Claim
1 words
2-(N-allyloxybutyrimidoyl)-3-benzoyloxy-5,5-dimethyl-2-cyclohexene-1-one.
Claim 9
Dependent Claim
1 words
2-(N-allyloxypropionimidoyl)-3-(4-nitrobenzoyloxy)-5,5-dimethyl-2-cyclohexene-1-one.
Claim 10
Dependent Claim
1 words
2-(N-allyloxypropionimidoyl)-3-(4-nitrobenzoyloxy)-5,5-dimethyl-2-cyclohexene-1-one.
Claim 11
Dependent Claim
1 words
2-(N-allyloxypropionimidoyl)-3-benzoyloxy-5,5-dimethyl-2-cyclohexene-1-one.
Claim 12
Dependent Claim
1 words
2-(N-allyloxypropionimidoyl)-3-benzoyloxy-5,5-dimethyl-2-cyclohexene-1-one.
Claim 13
Dependent Claim
1 words
3-benzoyloxy-5,5-dimethyl-2-N-propargyloxybutyrimidoyl-2-cyclohexene-1-one.
Claim 14
Dependent Claim
1 words
3-benzoyloxy-5,5-dimethyl-2-N-propargyloxybutyrimidoyl-2-cyclohexene-1-one.
Claim 15
Dependent Claim
1 words
2-(N-allyloxypropionimidoyl)-3-(3-methoxybenzoyloxy)-5,5-dimethyl-2-cyclohexene-1-one.
Claim 16
Dependent Claim
1 words
2-(N-allyloxypropionimidoyl)-3-(3-methoxybenzoyloxy)-5,5-dimethyl-2-cyclohexene-1-one.
Claim 17
Dependent Claim
1 words
2-(N-allyloxypropionimidoyl)-3-(3-chlorobenzyloxy)-5,5-dimethyl-2-cyclohexene-1-one.
Claim 18
Dependent Claim
1 words
2-(N-allyloxypropionimidoyl)-3-(3-chlorobenzyloxy)-5,5-dimethyl-2-cyclohexene-1-one.
Claim 19
Dependent Claim
1 words
3-(4-methylbenzoyloxy)-5,5-dimethyl-2-(N-propargyloxybutyrimidoyl)-2-cyclohexene-1-one.
Claim 20
Dependent Claim
1 words
3-(4-methylbenzoyloxy)-5,5-dimethyl-2-(N-propargyloxybutyrimidoyl)-2-cyclohexene-1-one.
Claim 21
Dependent Claim
31 words
A method for the control of weeds comprising applying a composition containing a compound of claim 1 in an amount sufficient to exert herbicidal action to a locus to be protected.
Claim 22
Dependent Claim
31 words
A method for the control of weeds comprising applying a composition containing a compound of claim 2 in an amount sufficient to exert herbicidal action to a locus to be protected.
Claim 23
Dependent Claim
31 words
A method for the control of weeds comprising applying a composition containing a compound of claim 3 in an amount sufficient to exert herbicidal action to a locus to be protected.
Claim 24
Dependent Claim
31 words
A method for the control of weeds comprising applying a composition containing a compound of claim 4 in an amount sufficient to exert herbicidal action to a locus to be protected.
Claim 25
Dependent Claim
31 words
A method for the control of weeds comprising applying a composition containing a compound of claim 5 in an amount sufficient to exert herbicidal action to a locus to be protected.
Claim 26
Dependent Claim
31 words
A method for the control of weeds comprising applying a composition containing a compound of claim 6 in an amount sufficient to exert herbicidal action to a locus to be protected.
Claim 27
Dependent Claim
31 words
A method for the control of weeds comprising applying a composition containing a compound of claim 7 in an amount sufficient to exert herbicidal action to a locus to be protected.
Claim 28
Dependent Claim
31 words
A method for the control of weeds comprising applying a composition containing a compound of claim 8 in an amount sufficient to exert herbicidal action to a locus to be protected.
Claim 29
Dependent Claim
31 words
A method for the control of weeds comprising applying a composition containing a compound of claim 9 in an amount sufficient to exert herbicidal action to a locus to be protected.
Claim 30
Dependent Claim
31 words
A method for the control of weeds comprising applying a composition containing a compound of claim 10 in an amount sufficient to exert herbicidal action to a locus to be protected.
References Cited (Backward Citations)
US3927034A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-11-02 | 1980-05-03 | 1980-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-11-02 | 1984-05-03 | 1984-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-11-02 | 1988-05-03 | 1988-11-02 | $7700.00 | Window Closed / Lapsed |