Macrocyclic plant acaricides

US5093358A · kind A · utility

Assignees

• Ciba-Geigy · US
• Gesellschaft fur Biotechnologische Forschung mbH (GBF) · DE

Inventors

• Marius Sutter · Basel, CH
• Johannes P. Pachlatko · Seltisberg, CH
• Gerhard Hofle · Braunschweig, DE
• Hans Reichenbach · Braunschweig, DE

Key dates

• Filing date: Aug 7, 1990
• Grant date: Mar 3, 1992
• Expiry date: Aug 7, 2010

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N43/90
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Compounds of the formula I ##STR1## in which either R is methyl and there is a double bond in the 9,10-position, or in which R is hydrogen and there is a single bond in the 9,10-position, are highly active against Acarina which damage plants.