Patent · US Expired

Substituted phenyl derivatives

US6750222B2 · kind B2 · utility

0Cited by

3References

12Claims

0Family size

Assignee

BAYER CROPSCIENCE AKTIENGESELLSCHAFT · DE

Inventors

Hendrik Helmke · Liederbach, DE
Michael Gerhard Hoffmann · Konstanz, DE
Klaus Bernhard Haaf · Kelkheim, DE
Lothar Willms · Hillscheid, DE
Thomas Auler · Bad Soden, DE
Hermann Bieringer · Eppstein, DE
Hubert Menne · Hofheim, DE

Key dates

Filing date	Dec 13, 2002
Grant date	Jun 15, 2004
Priority date	—
Expiry date	Dec 13, 2022

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D409/12
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to compounds of the formula (I) and/or salts thereof where R1, R2, A, B, X and Y are as defined in claim 1. The compounds according to the invention are suitable for use as herbicides and plant growth regulators.

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