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:
Apr. 21, 1987
Filed:
Aug. 26, 1985
Applicant:
Inventors:
Kazuhiko Konno, Ibaraki, JP;
Koichi Araki, Ibaraki, JP;
Kaoru Ikeda, Ibaraki, JP;
Keiji Endo, Ibaraki, JP;
Mitsuru Hikido, Ibaraki, JP;
Assignee:
Mitsubishi Petrochemical Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ; C07C / ; C07D / ;
U.S. Cl.
CPC ...
71 92 ; 71118 ; 548375 ; 548376 ; 548377 ; 548378 ; 564214 ;
Abstract
An acetanilide derivative of the following formula (I) and a herbicide containing one or more of the acetanilide derivative as the active ingredient are described. ##STR1## In the formula, R.sup.1 is a lower alkyl group; R.sup.2 is a fluorine-substituted lower alkyl group; A is ##STR2## B is an optionally substituted pyrazolyl group, an optionally substituted alkoxy group or a hydrogen atom. The acetanilide derivative and the herbicide have a selective weed killing activity to gramiveous weeds.