Patent · US Expired

1,3,4-oxadiazolin-2-ones and their use as pesticides

US6013804A · kind A · utility

0Cited by

4References

9Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Gerd Kleefeld · Neuss, DE
Ulrike Wachendorff-Neumann · Neuwied, DE

Key dates

Filing date	Feb 20, 1998
Grant date	Jan 11, 2000
Priority date	—
Expiry date	Feb 20, 2018

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01N43/82
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The present invention relates to 1,3,4-oxadiazolin-2-ones of the formula (I) ##STR1## in which Ar.sup.1 represents optionally substituted phenyl and PA0 Ar.sup.2 represents optionally substituted biphenyl, to processes for their preparation and to their use for controlling animal pests.

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