Patent · US Active

Cycloalkylphenyl substituted cyclic ketoenols

US8013172B2 · kind B2 · utility

10Cited by

107References

16Claims

0Family size

Assignee

BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

Reiner Fischer · Monheim, DE
Thomas Bretschneider · Lohmar, DE
Stefan Lehr · Leverkusen, DE
Dieter Feucht · Eschborn, DE
Eva-Maria Franken · Leichlingen, DE
Olga Malsam · Sankt Goarshausen, DE
Alfred Angermann · Kriftel, DE
Guido Bojack · Niedernhausen, DE
Christian Arnold · Langenfeld, DE
Martin Jeffrey Hills · Idstein, DE
Heinz Kehne · Hofheim, DE
Christopher Hugh Rosinger · Hofheim, DE

Key dates

Filing date	Feb 8, 2007
Grant date	Sep 6, 2011
Priority date	—
Expiry date	May 27, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07C2601/02
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

The disclosure relates to novel cycloalkylphenyl-substituted cyclic ketoenols of the formula (I)in which Moreover, the disclosure relates to selective herbicidal compositions comprising, firstly, the cycloalkylphenyl-substituted cyclic ketoenols and, secondly, a crop plant compatibility-improving compound.The disclosure furthermore relates to increasing the activity of crop protection compositions comprising compounds of the formula (I) by adding ammonium or phosphonium salts and, if appropriate, penetrants.

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