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EP0154115A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Herbicidal compositions based on derivatives of pyrazoles

Assignee: Bayer AG
•
Filing: 1985-01-14
•
Granted: —
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Expires: 2005-01-14
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Abstract

Abstract Translated from German Die Erfindung betrifft die Verwendung von teilweise bekannten 5-Amino-1-phenyl-pyrazolen der allgemeinen Formel <IMAGE> (worin R¹-R<8> die in der Beschreibung angegebenen Bedeutungen haben) als Herbizide, ferner die 5-Amino-1-phenyl-pyrazole als solche, soweit diese neu sind, sowie bestimmte, zu deren Herstellung verwendbare neue Zwischenprodukte (Phenylhydrazin-Derivate der Formel IV). The invention relates to the use of partially known 5-amino-1-phenyl-pyrazoles of the general formula <IMAGE> (in which R¹-R <8> have the meanings given in the description) as herbicides, furthermore the 5-amino-1- phenyl-pyrazoles as such, insofar as these are new, and certain new intermediates which can be used for their preparation (phenylhydrazine derivatives of the formula IV).

Inventors

  • 👤 Otto Dr. Schallner
  • 👤 Reinhold Dr. Gehring
  • 👤 Erich Dr. Klauke
  • 👤 Jörg Dr. Stetter
  • 👤 Heinz-Jürgen Dr. Wroblowsky
  • 👤 Robert R. Dr. Schmidt
  • 👤 Hans-Joachim Dr. Santel

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-03 13:11
CPC Classifications
C; C07; C07D; C07D231/00; C07D231/02; C07D231/10; C07D231/14; C07D231/38; A; A01; A01N; A01N43/00; A01N43/48; A01N43/56; A01N47/00; A01N47/02; A01N47/08; A01N47/10; A01N47/18; A01N47/22; A01N47/28; A01N47/36; A01N53/00; A01N57/00; A01N57/18; A01N57/22; C07D231/40; C07F; C07F9/00; C07F9/02; C07F9/28; C07F9/38; C07F9/40; C07F9/4003; C07F9/4015; C07F9/547; C07F9/645; C07F9/6509; C07F9/650905

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

EP0053699A1 Cited
DD202612A5 Cited

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