Amidoacetonitrile compounds

US7148255B2 · kind B2 · utility

Assignee

• Novartis Animal Health U.S., Inc. · US

Inventors

• Pierre Ducray · Saint-Louis, FR
• Thomas Goebel · Bad Kötzting, DE
• Jacques Bouvier · Neuchâtel, CH
• Corinne Durano · Kembs, FR

Key dates

• Filing date: May 21, 2003
• Grant date: Dec 12, 2006
• Expiry date: May 21, 2023

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2601/04
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The invention relates to compounds of formula Iwherein R1, R2, R3, R4, R5, R6, R8, R8′, R9, W, X, A1, A2, a, b and c have the significances given in the specification, and optionally the enantiomers thereof. The active ingredients have advantageous pesticidal properties. They are especially suitable for controlling parasites on warm-blooded animals.