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EP0422469A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Sulfonylaminocarbonyltriazolinones

Assignee: Bayer AG
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Filing: 1990-09-29
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Granted: —
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Expires: 2010-09-29
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Abstract

Abstract Translated from German Die Erfindung betrifft neue 2-Sulfonylaminocarbonyl-2,4-­dihydro-3H-1,2,4-triazol-3-one der allgemeinen Formel (I) in welcher R¹ für Wasserstoff, Hydroxy, Amino oder für einen ge­gebenenfalls substituierten Rest aus der Reihe Al­kyl, Alkenyl, Alkinyl, Cycloalkyl, Aralkyl, Aryl, Alkoxy, Alkenyloxy, Alkylamino, Dialkylamino steht, R² für Wasserstoff, Hydroxy, Mercapto, Amino oder für einen gegebenenfalls substituierten Rest aus der Reihe Alkyl, Cycloalkyl, Cycloalkenyl, Aralkyl, Aryl, Alkoxy, Alkylamino, Dialkylamino steht, und R³ für einen gegebenenfalls substituierten Rest aus der Reihe Alkyl, Aralkyl, Aryl, Heteroaryl steht, sowie Salze von Verbindungen der Formel (I), Verfahren zu deren Herstellung und deren Verwendung als Herbi­zide. The invention relates to new 2-sulfonylaminocarbonyl-2,4-dihydro-3H-1,2,4-triazol-3-ones of the general formula (I) in which R1 represents hydrogen, hydroxyl, amino or an optionally substituted radical from the series alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl, aryl, alkoxy, alkenyloxy, alkylamino, dialkylamino, R² is hydrogen, hydroxy, mercapto, amino or an optionally substituted radical from the series alkyl, cycloalkyl, cycloalkenyl, aralkyl, aryl, alkoxy, alkylamino, dialkylamino, and R³ represents an optionally substituted radical from the series alkyl, aralkyl, aryl, heteroaryl, and salts of compounds of formula (I), processes for their preparation and their use as herbicides.

Inventors

  • 👤 Klaus-Helmut Dr. Müller
  • 👤 Peter Dr. Babczinski
  • 👤 Hans-Joachim Dr. Santel
  • 👤 Robert R. Dr. Schmidt

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 04:06
CPC Classifications
C; C07; C07D; C07D401/00; C07D401/02; C07D401/12; A; A01; A01N; A01N43/00; A01N43/64; A01N43/647; A01N43/653; A01N47/00; A01N47/08; A01N47/28; A01N47/38; A01N51/00; C07D249/00; C07D249/02; C07D249/08; C07D249/10; C07D249/12; C07D249/14; C07D403/00; C07D403/02; C07D403/12; C07D405/00; C07D405/02; C07D405/12; C07D409/00; C07D409/02; C07D409/12; C07D471/00; C07D471/02; C07D471/04; C07D487/00; C07D487/02; C07D487/04

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