Patent US4237122A successfully refreshed from Google Patents.
US4237122A
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US
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Imidazolidinedione compounds, and their production and use
Assignee: Sumitomo Chemical Co Ltd
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Filing: 1979-06-15
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Granted: 1980-12-02
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Expires: 1999-06-15
Abstract
Abstract An imidazolidinedione compound of the formula: ##STR1## wherein X is a chlorine atom or a bromine atom, Y is an oxygen atom or a sulfur atom, and R 1 and R 2 are each a C 1 -C 4 alkyl group, a C 1 -C 4 alkoxy group, a C 1 -C 4 alkylthio group, an ar(C 1 -C 4 )alkylthio group, a C 1 -C 4 alkoxy(C 2 -C 4 )alkoxy group, a phenyl group, a phenoxy group, a C 1 -C 4 alkylthiophenoxy group, a C 1 -C 8 alkylamino group, a C 2 -C 8 alkenylamino group or a cyano(C 1 -C 4 )alkylamino group, which is useful as an agricultural chemical such as insecticides, acaricides, nematocides and/or fungicides with high safety to mammalian animals and human beings.
Inventors
- 👤 Shuichiro Asao
- 👤 Shigeo Yamamoto
- 👤 Yoshio Hisada
- 👤 Yoshinori Nakayama
- 👤 Chiyozo Takayama
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:49
CPC Classifications
A; A01; A01N; A01N57/00; A01N57/26; A01N57/32; C; C07; C07F; C07F9/00; C07F9/02; C07F9/547; C07F9/645; C07F9/6503; C07F9/6506
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
108 words
A compound of the formula: ##STR91## PS wherein X is a chlorine atom or a bromine atom, Y is an oxygen atom or a sulfur atom, and R 1 and R 2 are each a C 1 -C 4 alkyl group, a C 1 -C 4 alkoxy group, a C 1 -C 4 alkylthio group, an ar(C 1 -C 4 )alkylthio group, a C 1 -C 4 alkoxy(C 2 -C 4 )alkoxy group, a phenyl group, a phenoxy group, a C 1 -C 4 alkylthiophenoxy group, a C 1 -C 8 alkylamino group, a C 2 -C 8 alkenylamino group or a cyano(C 1 -C 4 )alkylamino group.
Claim 2
Dependent Claim
108 words
A compound of the formula: ##STR91## PS wherein X is a chlorine atom or a bromine atom, Y is an oxygen atom or a sulfur atom, and R 1 and R 2 are each a C 1 -C 4 alkyl group, a C 1 -C 4 alkoxy group, a C 1 -C 4 alkylthio group, an ar(C 1 -C 4 )alkylthio group, a C 1 -C 4 alkoxy(C 2 -C 4 )alkoxy group, a phenyl group, a phenoxy group, a C 1 -C 4 alkylthiophenoxy group, a C 1 -C 8 alkylamino group, a C 2 -C 8 alkenylamino group or a cyano(C 1 -C 4 )alkylamino group.
Claim 3
Dependent Claim
56 words
The compound according to claim 1, wherein X is a chlorine atom and R 1 and R 2 are each a C 1 -C 4 alkoxy group, a C 1 -C 4 alkylthio group, an ar(C 1 -C 4 )alkylthio group, a C 1 -C 4 alkoxy(C 2 -C 4 )alkoxy group or a phenyl group.
Claim 4
Dependent Claim
28 words
The compound according to claim 1, wherein X is a chlorine atom, Y is an oxygen atom and R 1 and R 2 are each an ethoxy group.
Claim 5
Dependent Claim
30 words
The compound according to claim 1, wherein X is a chlorine atom, Y is a sulfur atom, R 1 is a phenethylthio group and R 2 is an ethoxy group.
Claim 6
Dependent Claim
30 words
The compound according to claim 1, wherein X is a chlorine atom, Y is a sulfur atom, R 1 is a sec-butylthio group and R 2 is an ethoxy group.
Claim 7
Dependent Claim
30 words
The compound according to claim 1, wherein X is a chlorine atom, Y is a sulfur atom, R 1 is an n-propylthio group and R 2 is an ethoxy group.
Claim 8
Dependent Claim
27 words
An insecticidal, accaricidal, nematocidal or fungicidal composition which comprises as an active ingredient an effective amount of the compound according to claim 1 and an inert carrier.
Claim 9
Dependent Claim
9 words
The composition according to claim 7 for insecticidal use.
Claim 10
Dependent Claim
9 words
The composition according to claim 7 for fungicidal use.
Claim 11
Dependent Claim
29 words
A method for controlling insects, acarids, nematodes or fungi which comprises applying an effective amount of the compound according to claim 1 to the insects, acarids, nematodes or fungi.
Claim 12
Dependent Claim
9 words
The method according to claim 10 for controlling insects.
Claim 13
Dependent Claim
9 words
The method according to claim 10 for controlling fungi.
Claim 14
Dependent Claim
12 words
The method according to claim 12 wherein the fungi are Valsa mali.
References Cited (Backward Citations)
US3734890A
Cited
US3912495A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-12-02 | 1984-06-02 | 1984-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-12-02 | 1988-06-02 | 1988-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-12-02 | 1992-06-02 | 1992-12-02 | $7700.00 | Window Closed / Lapsed |