Patent · US Expired

Substituted phenyl uracils and their use as herbicides

US6107252A · kind A · utility

6Cited by

6References

6Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Roland Andree · Langenfeld, DE
Mark Wilhelm Drewes · Langenfeld, DE
Markus Dollinger · Leverkusen, DE

Key dates

Filing date	Oct 23, 1998
Grant date	Aug 22, 2000
Priority date	—
Expiry date	Oct 23, 2018

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01N43/54
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The invention relates to novel substituted phenyluracils of the general formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are each as defined in the description, to a process for preparing the novel substances and to their use as herbicides. Furthermore, the invention relates to novel substituted chlorophenyluracils of the formula ##STR2## in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are each as defined in the description, and to a process for preparing these substances.

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