Patent · US Expired

2-phenyl-2-substituted-1,3-diketones

US7227043B2 · kind B2 · utility

0Cited by

39References

12Claims

0Family size

Assignee

BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

Reiner Fischer · Monheim, DE
Stefan Hillebrand · Neuss, DE
Axel Trautwein · Bensberg, DE
Astrid Ullmann
Mark Wilhelm Drewes · Langenfeld, DE
Dieter Feucht · Eschborn, DE
Jörg Konze
Karl-Heinz Kuck · Langenfeld, DE
Ulrike Wachendorff-Neumann · Neuwied, DE

Key dates

Filing date	Oct 9, 2003
Grant date	Jun 5, 2007
Priority date	—
Expiry date	Oct 9, 2023

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C49/747
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to novel phenyl-substituted cyclopentane- and cyclohexane-1,3-dione derivatives of the formula (I)

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