Sulfonylaminocarbonyltriazolinones with oxygen-bound substituents

Abstract

Abstract The invention relates to novel sulphonylaminocarbonyltriazolinones having substituents bonded by oxygen, and to the salts thereof, to a plurality of processes and novel intermediates for their preparation, and to their use as herbicides. The active substances have the formula (I) <IMAGE> in which R<1> represents hydrogen, amino or an optionally substituted radical from the series comprising alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl, aryl, alkylamino, cycloalkylamino and dialkylamino, R<2> represents an optionally substituted radical from the series comprising alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, aralkyl and aryl, and R<3> represents an optionally substituted radical from the series comprising alkyl, aralkyl, aryl and heteroaryl, with the exception of 2-(2-methoxycarbonyl-phenylsulphonylaminocarbonyl)-4-methyl-5-methoxy- 2,4-dihydro-3H-1,2,4-triazol-3-one.

Inventors

• 👤 Klaus-Helmut Dr. Müller
• 👤 Klaus Dr. König
• 👤 Joachim Dr. Kluth
• 👤 Klaus Dr. Lürssen
• 👤 Hans-Joachim Dr. Santel
• 👤 Robert R. Dr. Schmidt

Bibliographic Details