Acrylic acid derivatives and fungicides which contain these compounds

US4782177A · kind A · utility

Assignee

• BASF SE

Inventors

• Ulrich Schirmer · Heidelberg, DE
• Stefan Karbach · Ludwigshafen, DE
• Ernst-Heinrich Pommer · Schifferstadt, DE
• Eberhard Ammermann · Heppenheim, DE
• Wolfgang Steglich · Bonn, DE
• Barbara Schwalge · Lohmar, DE
• Timm Anke · Kaiserslautern, DE

Key dates

• Filing date: Dec 15, 1986
• Grant date: Nov 1, 1988
• Expiry date: Dec 15, 2006

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C331/14
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Acrylic acid derivatives of the general formula ##STR1## where R.sup.1 and R.sup.2 independently of one another are each alkyl, X is hydrogen, halogen, alkoxy, trifluoromethyl, cyano or nitro, Y is hydrogen, alkyl, haloalkyl, alkoxyalkyl, cycloalkyl, aralkyl, aryl, aryloxy, halogen, an unsubstituted or substituted C.sub.4 H.sub.4 chain which is fused to the benzene radical, alkoxy, haloalkoxy, NO.sub.2, alkylthio, thiocyanato, cyano, ##STR2## R' and R" independently of one another are each hydrogen, alkyl, alkoxy, alkylthio or cycloalkyl or are each unsubstituted or substituted phenyl, and n is from 1 to 4, and fungicides containing these compounds.