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US4626595A Expired / Lapsed US ⏱️ 0.0 years remaining

Oxirane intermediates of 1-hydroxyethyl azole compounds

Assignee: Bayer AG
•
Filing: 1985-01-28
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Granted: 1986-12-02
•
Expires: 2005-01-28
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Abstract

Abstract According to the present invention 1-hydroxyethyl azole compounds are provided for in a process characterized by reacting an oxirane of the general formula <IMAGE> in which R represents an alkyl radical, an optionally substituted cycloalkyl radical or an optionally substituted phenyl radical, Y represents a grouping -OCH2-, -CH2CH2- or -CH=CH-, Z represents a halogen atom, an alkyl, cycloalkyl, alkoxy, alkylthio, halogenoalkyl, halogenoalkoxy or halogenoalkylthio radical, an optionally substituted phenyl radical, an optionally substituted phenoxy radical, an optionally substituted phenylalkyl radical or an optionally substituted phenylalkoxy radical and m is 0, 1, 2 or 3, with an azole of the general formula <IMAGE> in which X represents a nitrogen atom or a CH group.

Inventors

  • 👤 Graham Holmwood
  • 👤 Karl H. Buchel
  • 👤 Klaus Lurssen
  • 👤 Paul-Ernst Frohberger
  • 👤 Wilhelm Brandes

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 18:54
CPC Classifications
A; A01; A01N; A01N43/00; A01N43/48; A01N43/50; A01N43/64; A01N43/647; A01N43/653; C; C07; C07D; C07D231/00; C07D231/02; C07D231/10; C07D231/12; C07D233/00; C07D233/54; C07D233/56; C07D249/00; C07D249/02; C07D249/08; C07D303/00; C07D303/02; C07D303/04; C07D303/08; C07D303/12; C07D303/18; C07D303/20; C07D303/22

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 7 words
An oxirane compound of the formula ##STR162##
Claim 2
Dependent Claim 7 words
An oxirane compound of the formula ##STR162##

References Cited (Backward Citations)

US3188324A Cited
US3417051A Cited
US3410810A Cited
US3930835A Cited
US4496388A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1989-12-01 1990-06-02 1990-12-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1993-12-01 1994-06-02 1994-12-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1997-12-01 1998-06-02 1998-12-02 $7700.00 Window Closed / Lapsed

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