Cyclopentane-1,3-dione derivatives

US6569810B1 · kind B1 · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Reiner Fischer · Monheim, DE
• Michael Ruther · Monheim, DE
• Alan Graff · Leverkusen, DE
• Arno Widdig · Odenthal, DE
• Jacques Dumas · Neuilly-Plaisance, FR
• Christoph Erdelen · Leichlingen, DE
• Peter Dahmen · Neuss, DE
• Markus Dollinger · Leverkusen, DE
• Ulrike Wachendorff-Neumann · Neuwied, DE

Key dates

• Filing date: Sep 17, 2002
• Grant date: May 27, 2003
• Expiry date: Sep 17, 2022

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07C2602/24
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present invention relates to novel bicyclic cyclopentane-1,3-dione derivatives of the formula (I) to a process for their preparation and to their use as pesticides and herbicides.