Patent · US Expired

Acylated 5-aminopyrazoles and the use thereof to combat animal parasites

US5843978A · kind A · utility

3Cited by

1References

7Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Konrad Wernthaler · Trostberg, DE
Markus Heil · Leichlingen, DE
Christoph Erdelen · Leichlingen, DE

Key dates

Filing date	Jul 7, 1997
Grant date	Dec 1, 1998
Priority date	—
Expiry date	Jul 7, 2017

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D231/40
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to new acylated 5-aminopyrazoles of the formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 have the meaning given in the description, to processes for their preparation and to their use as pesticides.

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