Patent · US Expired

2-(2,2-Difluorocyclopropyl)alkyl esters, processes for their preparation and their use as insecticides and acaricides

US4889870A · kind A · utility

1Cited by

6References

18Claims

0Family size

Assignee

SCHERING CORPORATION · US

Inventors

Peter Wegner · Bingen, DE
Hans-Rudolf Kruger · Berlin, DE
Dietrich Baumert · Berlin, DE
Hartmut Joppien · Berlin, DE

Key dates

Filing date	Jan 29, 1988
Grant date	Dec 26, 1989
Priority date	—
Expiry date	Jan 29, 2008

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D333/62
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

There are provided new 2-(2,2-difluorocyclopropyl)alkyl esters of general formula I ##STR1## in which Y, R.sub.1-7 and n have the meanings given in the description and processes for their preparation. The new compounds can be used to combat insects and mites.

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