Fungicidally active derivatives of carbamic acid oxime-esters of isonitrosocyanoacetic acid

US4079147A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Wilhelm Brandes · Leichlingen, DE
• Werner Daum · Krefeld, DE

Key dates

• Filing date: Jun 3, 1977
• Grant date: Mar 14, 1978
• Expiry date: Jun 3, 1997

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D307/86
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Derivatives of carbamic acid oxime-esters of isonitrosocyanoacetic acid of the formula ##STR1## in which Q represents a straight or branched hydrocarbon chain with 1 to 11 carbon atoms, PA1 R.sup.1 represents the --NHR.sup.3 or --NH--CO--NH.sub.2 group or a straight or branched alkoxy group with 1 to 5 carbon atoms, PA1 R.sup.2 represents an alkoxycarbonyl, alkenoxycarbonyl or alkynoxycarbonyl group, in each case with a total of up to 5 carbon atoms, or represents the CN group, and PA1 R.sup.3 represents hydrogen or alkyl with up to 4 carbon atoms Which possess fungicidal properties.