N-phenyltetrahydrophthalimides

US4925484A · kind A · utility

Assignee

• BASF SE

Inventors

• Lothar Rueb · Speyer, DE
• Karl Eicken · Monsheim, DE
• Hans J. Pander · Bad Dürkheim, DE
• Peter Plath · Bischofswerda, DE
• Barbara Schwalge · Lohmar, DE
• Bruno Wuerzer · Otterstadt, DE
• Norbert Meyer · Langenburg, DE

Key dates

• Filing date: Dec 5, 1988
• Grant date: May 15, 1990
• Expiry date: Dec 5, 2008

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N43/28
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

N-Phenyltetrahydrophtalimides of the general formula I ##STR1## where R.sup.1 is hydrogen or halogen, R.sup.2 is halogen, R.sup.3 is hydrogen or C.sub.1 -C.sub.4 -alkyl, R.sup.4 is unsubstituted or C.sub.1 -C.sub.3 -alkoxy-substituted C.sub.1 -C.sub.8 -alkyl, C.sub.3 -C.sub.4 -alkenyl or C.sub.3 -C.sub.4 -alkynyl, and R.sup.5 is hydrogen or C.sub.1 -C.sub.4 - alkyl, methods for their manufacture, and their use as herbicides.