The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 27, 1990
Filed:
Sep. 05, 1989
Applicant:
Inventors:
Ulrich Buhman, Berlin, DE;
Ortrud Lammer, Berlin, DE;
Hartmut Joppien, Berlin, DE;
Harald von Keyserlingk, Berlin, DE;
Assignee:
Schering Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
560 55 ; 560 57 ; 560 14 ; 560 11 ; 560-9 ; 560 20 ; 560 21 ; 560111 ;
Abstract
There are described new trifluoroethyl esters of phenylacetic acid of general formula I ##STR1## in which R.sub.1 and R.sub.2 have the meanings given in the description and processes for their preparation. The compounds show insecticidal activity so that they can be used as pesticides.