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:
Jun. 05, 1990
Filed:
Jul. 27, 1987
Applicant:
Inventors:
Shoichi Kato, Ageo, JP;
Tatsumi Hayaoka, Tokyo, JP;
Assignee:
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; C07C / ;
U.S. Cl.
CPC ...
514708 ; 514651 ; 514709 ; 514712 ; 564353 ; 564354 ; 568 29 ; 568 30 ; 568 33 ; 568 36 ; 568 37 ; 568 44 ; 568 49 ; 568 52 ;
Abstract
An ether derivative compound of the formula: ##STR1## wherein R.sup.1 is hydrogen, chloro, methyl or (C.sub.1 -C.sub.3)-alkoxy, R.sup.2 is (C.sub.1 -C.sub.6)-alkyl, R.sup.3 is hydrogen, chloro, bromo, fluoro, --CF.sub.3, nitro, (C.sub.1 -C.sub.4)-alkyl, methoxy, phenoxy or (C.sub.1 -C.sub.3)-alkylthio, R.sup.4 is hydrogen, chloro or methyl, Y is oxygen, sulfur, sulfinyl, sulfonyl, or imino, x is 0, 1 or 2, y is 0 or 1, a is 0 or 1, b is an integer of 0 to 6, c is 0 or 1, d is 0, 1 or 2, e is 0 or 1, except that all of a, b and c are zero.