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:
May. 23, 1989
Filed:
Jul. 15, 1988
Applicant:
Inventors:
Hans Bruderer, Biel-Benken, CH;
Renee Zurfluh, Bulach, CH;
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
540587 ;
Abstract
The invention is concerned with novel heterocyclic compounds of the formula ##STR1## wherein R is C.sub.1-12 -alkyl, C.sub.3-12 -alkenyl, C.sub.3-12 -alkynyl or C.sub.3-8 -cycloalkyl and X signifies oxygen or sulfur, and none of the possible multiple bonds of R is present in the .alpha.-position of X, and their acid addition salts, processes for their manufacture, pest control compositions which contain these compounds as the active substance as well as the use of such compounds or compositions for the control of pests. Moreover, the invention is concerned with starting materials used for the preparation of such compounds.