Patent · US Expired

2,2-difluorocyclopropylethane derivatives, processes for their preparation and their use as pesticides

US4983630A · kind A · utility

5Cited by

3References

18Claims

0Family size

Assignee

SCHERING CORPORATION · US

Inventors

Peter Wegner · Bingen, DE
Hartmut Joppien · Berlin, DE
Gunter Homberger · Kelkheim, DE
Arnim Köhn · Wiesbaden, DE

Key dates

Filing date	Nov 28, 1988
Grant date	Jan 8, 1991
Priority date	—
Expiry date	Nov 28, 2008

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D295/185
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

There are provided new 2,2-difluorocyclopropylethane derivatives of general formula I ##STR1## in which A, B and R.sup.1-5 have the meanings given in the description and processes for their preparation. The compounds of the invention can be used as pesticides, especially against insects and mites.

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