Iodopyrazolyl carboxanilides

US8119682B2 · kind B2 · utility

Assignee

• BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

• Ralf Dunkel · Monheim, DE
• Hans-Ludwig Elbe · Wuppertal, DE
• Jörg Nico Greul · Leichlingen, DE
• Benoit Hartmann · Sainte-Foy-lès-Lyon, FR
• Ulrike Wachendorff-Neumann · Neuwied, DE
• Peter Dahmen · Neuss, DE
• Karl-Heinz Kuck · Langenfeld, DE

Key dates

• Filing date: Feb 3, 2011
• Grant date: Feb 21, 2012
• Expiry date: Feb 3, 2031

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61P31/04
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

This invention relates to novel intermediates used in the preparation of iodopyrazolylcarboxanilides of the formula (I)in which R1, R2, R3, R4, R5, R6 and Z are as defined in the disclosure, and to the preparation of such intermediates.