1-Amino-3-benzyluracils

US6268311A · kind A · utility

Assignee

• BASF SE

Inventors

• Olaf Menke · Altleiningen, DE
• Ralf Klintz · Havelsee, DE
• Gerhard Hamprecht · Weinheim, DE
• Elisabeth Heistracher · Ludwigshafen, DE
• Peter Schafer · Ottersheim, DE
• Cyrill Zagar · Ludwigshafen, DE
• Norbert Gotz · Worms, DE
• Karl-Otto Westphalen · Speyer, DE
• Ulf Misslitz · Neustadt, DE
• Helmut Walter · Obrigheim, DE

Key dates

• Filing date: Mar 17, 1998
• Grant date: Jul 31, 2001
• Expiry date: Mar 17, 2018

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C281/06
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

1-Amino-3-benzyluracils I ##STR1## (X=oxygen, sulfur; PA1 R.sup.1 =C.sub.1 -C.sub.4 -haloalkyl; PA1 R.sup.2 =H, halogen; R.sup.3, R.sup.7 =H, CN, SCN, halogen, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.1 -C.sub.4 -haloalkylthio; PA1 R.sup.4 =H, CN, SCN, halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, 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.6 -alkylaminocarbonyl; PA1 R.sup.5 =H, CN, NO.sub.2, halogen, OH, C.sub.1 -C.sub.4 -alkoxy, NH.sub.2, C.sub.1 -C.sub.6 -alkyl-amino; PA1 R.sup.6 =H, CN, NO.sub.2, halogen, OH, C.sub.1 -C.sub.4 -alkoxy, NH.sub.2, C.sub.1 -C.sub.6 -alkyl-amino, CHO) and their salts are used as herbicides and for the desiccation/defoliation of plants.