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US3682950A Expired / Lapsed US ⏱️ 0.0 years remaining

1-trityl-1,2,4-triazoles

Assignee: Bayer AG
•
Filing: 1969-08-08
•
Granted: 1972-08-08
•
Expires: 1989-08-08
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Abstract

Abstract 1-Trityl-1,2,4-triazoles, i.e. 1-((optionally mono and di chloro-, fluoro-, cyano- and trifluoromethyl-substituted)(optionally mono and di chloro-, fluoro-, cyano- and trifluoromethyl- substituted)-(optionally mono and di chloro-, fluoro-, cyano- and trifluoromethyl- substituted)-trityl)-3(optionally chloro substituted)-5-(optionally chloro substituted)-1,2,4-triazoles, or 1-((optionally mono and di chloro, fluoro-, cyano- and trifluoromethyl- substituted phenyl)(optionally mono and di chloro-, fluoro-, cyano- and trifluoromethyl- substituted phenyl)-(optionally mono and di chloro-, fluoro-, cyano- and trifluoromethyl-substituted phenyl)methyl)-3-(optionally chloro-substituted)-5-(optionally chloro substituted)-1,2,4-triazoles, which possess fungicidal properties and which may be produced by conventional methods.

Inventors

  • 👤 Karl Heinz Buchel
  • 👤 Ferdinand Grewe
  • 👤 Helmut Kaspers

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 22:37
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; C07D249/10

Claims Analysis

Total Claims: 9
Claim 1
Independent Claim 19 words
Compound according to claim 1 wherein R'' and R'''' are selected from the group consisting of phenyl and chlorophenyl.
Claim 2
Dependent Claim 30 words
Compound according to claim 1 wherein one X is hydrogen, R is selected from the group consisting of, chlorophenyl, 2,4-dichlorophenyl, 4-fluorophenyl, cyanophenyl, and 3-trifluoromethylphenyl, and R'' and R'''' are phenyl.
Claim 3
Dependent Claim 13 words
Compound according to claim 1 wherein such compound is 1-(3''-chlorophenyl-bis-phenyl-methyl)-1,2,4-triazole of the formula
Claim 4
Dependent Claim 13 words
Compound according to claim 1 wherein such compound is 1-(4''-chlorophenyl-bis-phenyl-methyl)-1,2,4-triazole of the formula
Claim 5
Dependent Claim 13 words
Compound according to claim 1 wherein such compoUnd is 1-(2''-chlorophenyl-bis-phenyl-methyl)-1,2,4-triazole of the formula
Claim 6
Dependent Claim 13 words
Compound according to claim 1 wherein such compound is 1(4''-fluorophenyl-bis-phenyl-methyl)-1,2,4-triazole of the formula
Claim 7
Dependent Claim 13 words
Compound according to claim 1 wherein such compound is 1-(3''-trifluoromethylphenyl-bis-phenyl-methyl)-1,2,4-triazole of the formula
Claim 8
Dependent Claim 14 words
Compound according to claim 1 wherein such compound is 1-(3''-chlorophenyl-bis-phenyl-methyl)-1,2,4-triazole lactate of the formula
Claim 9
Dependent Claim 14 words
Compound according to claim 1 wherein such compound is 1-(2''-chlorophenyl-bis-phenyl-methyl)-1,2,4-triazole hydrochloride of the formula

References Cited (Backward Citations)

DE1215164B Cited
US3321366A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1975-08-08 1976-02-07 1976-08-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1979-08-08 1980-02-07 1980-08-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1983-08-08 1984-02-07 1984-08-08 $7700.00 Window Closed / Lapsed

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