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US3972891A
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1-Phenoxy-1-[halo-1,2,4-triazolyl-(1)]-3,3-dimethyl-butan-2-ones
Assignee: Bayer AG
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Filing: 1974-06-28
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Granted: 1976-08-03
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Expires: 1994-06-28
Abstract
Abstract 1-Phenoxy-1-[halo-1,2,4-triazolyl-(1)]-3,3-dimethyl-butan-2-ones of the formula ##SPC1## In which X is halogen, nitro, alkyl, haloalkyl or phenyl, n is an integer from 0 to 5, and R 1 and R 2 each independently is halogen or hydrogen, provided at least one is halogen, Which possess fungicidal properties.
Inventors
- 👤 Wolfgang Kramer
- 👤 Karl Heinz Buchel
- 👤 Wilhelm Brandes
- 👤 Paul-Ernst Frohberger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:45
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: 8
Claim 1
Independent Claim
22 words
A 1-phenoxy-1-[halo-1,2,4-triazolyl-(1)]-3,3-dimethyl-butan-2-one of the formula ##SPC12## in which X is chlorine, bromine, fluorine nitro, alkyl of 1 to 4 carbon atoms, haloalkyl.
Claim 2
Dependent Claim
22 words
A 1-phenoxy-1-[halo-1,2,4-triazolyl-(1)]-3,3-dimethyl-butan-2-one of the formula ##SPC12## in which X is chlorine, bromine, fluorine nitro, alkyl of 1 to 4 carbon atoms, haloalkyl.
Claim 3
Dependent Claim
28 words
A compound according to claim 1 in which R 1 is chlorine, bromine or hydrogen; and R 2 is hydrogen, bromine or, when R 1 is hydrogen, chlorine.
Claim 4
Dependent Claim
15 words
The compound according to claim 1 wherein such compound is 1-(4-nitrophenoxy)-1-[5-bromo-1,2,4-triazolyl-(1)-3,3-dimethyl-butan-2-one of the formula ##SPC13##
Claim 5
Dependent Claim
15 words
The compound according to claim 1 wherein such compound is 1-(4-chlorophenoxy)-1-[3,5-dibromo-1,2,4-triazolyl-(1)]-3,3-dimethyl-butan-2-one of the formula ##SPC14##
Claim 6
Dependent Claim
15 words
The compound according to claim 1 wherein such compound is 1-(4-bromophenoxy)-1-[5-bromo-1,2,4-triazolyl-(1)]-3,3-dimethyl-butan-2-one of the formula ##SPC15##
Claim 7
Dependent Claim
15 words
The compound according to claim 1 wherein such compound is 1-(2,4-dichlorophenoxy)-1-[5-bromo-1,2,4-triazolyl-(1)]-3,3-dimethyl-butan-2-one of the formula ##SPC16##
Claim 8
Dependent Claim
15 words
The compound according to claim 1 wherein such compound is 1-(4-chlorophenoxy)-1-[5-bromo-1,2,4-triazolyl-(1)]-3,3-dimethyl-butan-2-one of the formula ##SPC17##
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-08-03 | 1980-02-02 | 1980-08-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-08-03 | 1984-02-02 | 1984-08-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-08-03 | 1988-02-02 | 1988-08-03 | $7700.00 | Window Closed / Lapsed |