Fungicidal 2-methoximinocarboxylic esters

US5380914A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Wolfgang Kramer · Wuppertal, DE
• Dieter Berg · Wuppertal, DE
• Heinz-Wilhelm Dehne · Monheim, DE
• Stefan Dutzmann · Goldkronach, DE

Key dates

• Filing date: Dec 7, 1993
• Grant date: Jan 10, 1995
• Expiry date: Dec 7, 2013

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2602/10
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Fungicidal new 2-methoximinocarboxylic esters of the general formula (I) ##STR1## in which Ar represents one of the radicals ##STR2## A represents one of the radicals ##STR3## where Y represents one of the radicals ##STR4## n represents the number 0 or 1, R represents alkyl, halogenoalkyl, alkenyl, halogenoalkenyl, or represents optionally substituted cycloalkyl, or represents optionally substituted aryl or represents optionally substituted heteroaryl, and, moreover, in the event that n is 0, also represents halogen, and PA1 X.sup.1, X.sup.2, X.sup.3 and X.sup.4 independently of one another in each case represent hydrogen, halogen, hydroxyl or methoxy, but where, in the event that X.sup.2 represents bromine, X.sup.3 does not simultaneously represent hydroxyl or methoxy.