Acyloxythiophene-carboxamide fungicides

US4863954A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Werner Daum · Krefeld, DE
• Gerd Hanssler · Leverkusen, DE

Key dates

• Filing date: May 17, 1988
• Grant date: Sep 5, 1989
• Expiry date: May 17, 2008

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N43/10
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Novel fungicidally active acyloxythiophene-carboxamides of the formula ##STR1## in which R.sup.1 represents alkyl, alkoxyalkyl, alkylthioalky, fluoroalkyl, cyanoalkyl, alkenyl, alkinyl or cycloalkyl, PA1 R.sup.2 represents alkyl or optionally substituted phenyl, PA1 R.sup.3 represents alkylsulphonyl, halogenoalkylsulphonyl, optionally substituted phenylsulphonyl or the --OC--Q radical, in which PA1 Q represents alkyl which is optionally identically or differently substituted by halogen, alkoxy, alkylthio, alkylsulphonyl, alkylthioalkoxy, alkoxycarbonyl, phenyl, phenoxy or halogenophenoxy; alkenyl which is optionally identically or differently substituted by halogen, phenyl, halogenophenyl or halogenoalkylphenyl; alkinyl; cycloalkyl; alkoxy which is optionally substituted by halogen or cyano; phenyl which is optionally identically or differently substituted by halogen, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylthio, halogenoalkylthio, alkylsulphinyl, halogenoalkylsulphinyl, alkylsulphonyl or halogenoalkylsulphonyl; pyridyl; monoalkylamino, the alkyl part being optionally substituted by halogen, cyano, alkoxycarbonyl, dialkylaminocarbonyl, alkanyleneaminocarbonyl or oxaalkan…