Heterocyclically disubstituted sulphonylamino(thio)carbonyl compounds

US5610121A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Hans-Jochem Riebel · Bad Camberg, DE
• Ernst Rudolf F. Gesing · Erkrath, DE
• Klaus-Helmut M uller · Bocholt, DE
• Peter M uller · Langenfeld, DE
• Kurt Findeisen · Odenthal, DE
• Hans-Joachim Santel · Leverkusen, DE
• Klaus L urssen · Bensberg, DE
• Robert R. Schmidt · Cologne, DE

Key dates

• Filing date: Nov 15, 1994
• Grant date: Mar 11, 1997
• Expiry date: Nov 15, 2014

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D417/12
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates to new heterocyclically disubstituted sulphonylamino(thio)carbonyl compounds of the formula (I) ##STR1## in which Q represents oxygen or sulphur, PA1 R.sup.1 and R.sup.2 are identical or different and independently of one another represent a radical from the series comprising heterocyclyl, heterocyclylamino and heterocyclylimino, in each case optionally substituted and bonded via N, with the exception of optionally substituted pyrazolylamino in the meaning of R.sup.1, and salts of the compounds of the formula (I), furthermore to processes for their preparation, and to their use as herbicides.