Sulfonylureas

US5342823A · kind A · utility

Assignee

• Ciba-Geigy · US

Inventors

• Rainer Kuhlmeyer · Ihringen, DE
• Werner Topfl · Dornach, CH
• Werner Fory · Riehen, CH

Key dates

• Filing date: Feb 17, 1993
• Grant date: Aug 30, 1994
• Expiry date: Feb 17, 2013

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16N2230/10
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

N-Arylsulfonyl-N'-pyrimidinyl-and N'-triazinylureas of formula I ##STR1## wherein Q is ##STR2## R is hydrogen or methyl; R.sub.1 is hydrogen, fluoro, chloro, C.sub.1 -C.sub.4 alkyl or methoxy; PA0 R.sub.2 is hydrogen, fluoro or chloro; PA0 R.sub.3, R.sub.4, R.sub.5, R.sub.6 and R.sub.7 are each independently of one another hydrogen or C.sub.1-C.sub.4 alkyl; PA0 R.sub.8, R.sub.9, R.sub.10, R.sub.11 and R.sub.12 are each independently of one another hydrogen or C.sub.1 -C.sub.4 alkyl; PA0 R.sub.13, R.sub.14, R.sub.15, R.sub.16 and R.sub.17 are each independently of one another hydrogen or C.sub.1 -C.sub.4 alkyl; PA0 Z is methyl or 2-pyridyl; PA0 E is methine or nitrogen; PA0 X is C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 haloalkylthio, C.sub.1 -C.sub.4 alkylthio, PA0 C.sub.2 -C.sub.5 alkoxyalkyl, C.sub.2 -C.sub.5 alkoxyalkoxy, C.sub.2 -C.sub.5 alkylthioalkyl or cyclopropyl; PA0 Y is C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 haloalkoxy, C.sub.1 -C.sub.4 haloalkyl, C.sub.1 -C.sub.4 haloalkylthio, PA0 C.sub.1 -C.sub.4 alkylthio, halogen, C.sub.2 -C.sub.5 alkoxyalkyl, C.sub.2 -C.sub.5 alkoxyalkoxy, amino, C.sub.…