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:
Jul. 16, 1996
Filed:
Oct. 06, 1994
Applicant:
Inventors:
Taro Hirose, Takatsuki, JP;
Toshiaki Taki, Toyonaka, JP;
Hiroki Tomioka, Ikeda, JP;
Hirosi Kisida, Takarazuka, JP;
Shigeru Saito, Toyonaka, JP;
Assignee:
Sumitomo Chemical Company, Limited, Osaka-fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
514517 ; 558 54 ; 558 58 ;
Abstract
The present invention provides a hydrazone compound of the formula I: ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and are independently hydrogen, C.sub.1 -C.sub.2 alkyl, C.sub.1 -C.sub.2 alkoxy, methoxymethyl or cyanomethyl, with the proviso that the R.sup.1 and R.sup.2 are not simultaneously hydrogen; R.sup.3 is trifluoromethyl or methyl; and X is halogen, and an insecticide containing the hydrazone compound as an active ingredient. The hydrazone compound has good insecticidal activity and lower acute toxicity to mammals.