Patent · US Expired

Cis-alkoxy-substituted spirocyclic 1H-pyrrolidine-2,4-dione derivatives serving as pesticides

US7638547B2 · kind B2 · utility

11Cited by

29References

5Claims

0Family size

Assignee

BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

Thomas Himmler · Odenthal, DE
Reiner Fischer · Monheim, DE
Bernd Gallenkamp · Wuppertal, DE
Hans-Joachim Knops · Wuppertal, DE
Lubbertus Mulder · Hagen, DE
Reinhard Lantzsch · Leverkusen, DE
Christoph Erdelen · Leichlingen, DE
Jorg Konze
Ralf Nauen · Langenfeld, DE
Olga Malsam · Sankt Goarshausen, DE
Christian Arnold · Langenfeld, DE

Key dates

Filing date	Jul 1, 2003
Grant date	Dec 29, 2009
Priority date	—
Expiry date	Jun 18, 2025

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D207/38
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The invention relates to novel cis-alkoxy-substituted spirocyclic 1H-pyrrolidine-2,4-dione derivatives of the formula (I)

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.