Novel N-(1-alkenyl)-chloroacetanilides as herbicides and plant growth regulators

US4599448A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Rudolf Thomas · Haan, DE
• Ludwig Eue
• Robert R. Schmidt · Cologne, DE
• Klaus Lurssen · Wittlich, DE

Key dates

• Filing date: Feb 13, 1984
• Grant date: Jul 8, 1986
• Expiry date: Feb 13, 2004

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D309/32
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

N-(Alkenyl)-chloroacetanilides of the formula ##STR1## in which R.sup.1 represents a hydrogen atom or an alkyl group, PA1 R.sup.2 represents a hydrogen atom or an alkyl, alkoxy, alkoxyalkyl, hydroxyalkyl or benzyl group, PA1 R.sup.3 represents a hydrogen atom or an alkyl, alkenyl, alkoxy, alkoxyalkyl, alkylcarbonyl, alkylcarbonyl-alkyl, alkoxycarbonyl or alkoxycarbonylalkyl group, or PA1 R.sup.1 and R.sup.2, together with the C.dbd.C double bond, represent an optionally substituted mono-unsaturated or polyunsaturated ring which can also contain heteroatoms, or PA1 R.sup.2 and R.sup.3, together with the adjacent carbon atom, represent an optionally substituted, saturated or unsaturated ring which can also contain heteroatoms and/or a carbonyl group, or PA1 R.sup.2 and R.sup.3 together represent a radical of the formula ##STR2## wherein R.sup.6 represents a hydrogen atom or an alkyl group and PA1 R.sup.7 represents an alkyl or phenyl group and PA1 X.sup.1, X.sup.2 and X.sup.3 independently of one another represent a hydrogen or halogen atom or an alkyl group, which possess herbicidal and plant growth regulating properties.