Halogen-substituted compounds

US9936699B2 · kind B2 · utility

Assignee

• BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

• Michael Maue · Langenfeld, DE
• Tobias Harschneck · Goldkronach, DE
• Julia Johanna HAHN · Goldkronach, DE
• Thomas Bretschneider · Lohmar, DE
• Anne DECOR · Verona, IT
• Reiner Fischer · Monheim, DE
• Werner Hallenbach · Nordhorn, DE
• Hans-Georg Schwarz · Dorsten, DE
• Robert Velten · Langenfeld, DE
• Niels Böhnke · Berlin, DE
• Olga Malsam · Sankt Goarshausen, DE
• Ulrich Görgens · Ratingen, DE
• Sebastian Horstmann · Leverkusen, DE
• Klaus Raming · Leverkusen, DE
• Johannes Köbberling · Neuss, DE
• Walter Hubsch · Wuppertal, DE

Key dates

• Filing date: Aug 5, 2015
• Grant date: Apr 10, 2018
• Expiry date: Aug 5, 2035

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D403/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The invention relates inter alia to halogen-substituted compounds of the general formula (I) in which the substituents A1, R1-R3 and Z1-Z3 have the meanings given in the description. Also described are processes for preparing the compounds of the formula (I) and possible intermediates for the preparation of these compounds. The compounds according to the invention are particularly suitable for controlling insects, arachnids and nematodes in agriculture and ectoparasites in veterinary medicine.