Herbicidal phenoxyalkyloxazolines

US4227914A · kind A · utility

Assignee

• Ciba-Geigy · US

Inventors

• Werner Fory · Riehen, CH
• Beat Bohner · Binningen, CH
• Dieter Durr · Bottmingen, CH
• Georg Pissiotas · Lörrach, DE
• Otto Rohr · Therwil, CH
• Henry Szczepanski · Möhlin, CH

Key dates

• Filing date: Jan 19, 1979
• Grant date: Oct 14, 1980
• Expiry date: Jan 19, 1999

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D263/14
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Novel herbicidally active phenoxy-alkyloxazolines, of the formula ##STR1## are disclosed, wherein A is hydrogen, halogen, cyano, nitro and amido or thiamido radical, PA0 B is hydrogen, C.sub.1 -C.sub.4 alkyl, PA0 C is halogen, cyano, nitro or trifluoromethyl, amido or thiamido, PA0 D is halogen, cyano or nitro, PA0 n is 0, 1 or 2, PA0 R.sub.1, R.sub.2 and R.sub.3, independently are hydrogen or C.sub.1 -C.sub.4 alkyl and PA0 X is oxygen, sulfur, sulfinyl or sulfonyl.