US4315016A
Expired / Lapsed
US
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Heterocyclic triazolylethyl ether compounds and their use as pesticides
Assignee: Imperial Chemical Industries Ltd
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Filing: 1978-02-27
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Granted: 1982-02-09
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Expires: 1998-02-27
Abstract
Abstract Fungicidal compounds of the formula: <IMAGE> wherein R3 is hydrogen, R4 is phenyl optionally substituted with one halogen, and R5 is alkyl having up to 5 carbon atoms, alkenyl having up to 5 carbon atoms, alkynyl having up to 5 carbon atoms or monochlorophenoxymethyl or R5 is benzyl optionally ring substituted with up to three substituents selected from the class consisting of halogen, alkyl having up to 4 carbon atoms and alkoxy having up to 4 carbon atoms, or a fungicidal acid salt of such a compound.
Inventors
- 👤 Sugavanam Balassubramanyan
- 👤 Margaret C. Shephard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:58
CPC Classifications
C; C07; C07D; C07D231/00; C07D231/02; C07D231/10; C07D231/12; C07D233/00; C07D233/54; C07D233/56; C07D249/00; C07D249/02; C07D249/08
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
69 words
A compound of general formula: ##STR8## wherein R 3 is hydrogen, R 4 is phenyl optionally substituted with one or two halogen, and R 5 is alkyl having up to 5 carbon atoms, alkenyl having up to 5 carbon atoms, alkynyl having up to 5 carbon atoms or R 5 is benzyl optionally ring substituted with halogen, alkyl or alkoxy, or a fungicidal acid salt of such a compound.
Claim 2
Dependent Claim
69 words
A compound of general formula: ##STR8## wherein R 3 is hydrogen, R 4 is phenyl optionally substituted with one or two halogen, and R 5 is alkyl having up to 5 carbon atoms, alkenyl having up to 5 carbon atoms, alkynyl having up to 5 carbon atoms or R 5 is benzyl optionally ring substituted with halogen, alkyl or alkoxy, or a fungicidal acid salt of such a compound.
Claim 3
Dependent Claim
23 words
A compound as claimed in claim 1 wherein R 4 is phenyl, monochlorophenyl or dichlorophenyl, and R 5 is butyl, propenyl, propynyl, benzyl.
Claim 4
Dependent Claim
21 words
A compound as claimed in claim 1 wherein R 4 is p-chlorophenyl, and R 5 is n-butyl, allyl, propargyl or benzyl.
Claim 5
Dependent Claim
30 words
A fungicidal composition consisting essentially of as active ingredient, a fungicidally effective amount of a compound or salt as claimed in claim 1, and a carrier for the active ingredient.
Claim 6
Dependent Claim
30 words
A fungicidal composition consisting essentially of, as active ingredient, a fungicidally effective amount of a compound or salt as claimed in claim 2 and a carrier for the active ingredient.
Claim 7
Dependent Claim
30 words
A fungicidal composition consisting essentially of, as active ingredient, a fungicidally effective amount of a compound or salt as claimed in claim 3 and a carrier for the active ingredient.
Claim 8
Dependent Claim
48 words
A method of combating fungal diseases in a plant, said method consisting essentially of the step of applying to the plant, seed of the plant or to the locus of the plant or seed, a fungicidally effective amount of a compound or salt as claimed in claim 1.
Claim 9
Dependent Claim
47 words
A method combating fungal diseases in a plant, said method consisting essentially of the step of applying to the plant, seed of the plant or to the locus of the plant or seed, a fungicidally effective amount of a compound or salt as claimed in claim 2.
Claim 10
Dependent Claim
48 words
A method of compating fungal diseases in a plant, said method consisting essentially of the step of applying to the plant, seed of the plant or to the locus of the plant or seed, a fungicidally effective amount of a compound or salt as claimed in claim 3.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-02-08 | 1985-08-10 | 1986-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-02-08 | 1989-08-10 | 1990-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-02-08 | 1993-08-10 | 1994-02-09 | $7700.00 | Window Closed / Lapsed |