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. 04, 1986
Filed:
Jul. 03, 1984
Applicant:
Inventors:
Yoshiyuki Okada, Suita, JP;
Yasuo Sato, Kyoto, JP;
Assignee:
Takeda Chemical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
548358 ; 548116 ;
Abstract
A compound of the formula: ##STR1## wherein Y is alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, alkylthio of 1 to 4 carbon atoms, a halogen atom, nitro or trifluoromethyl; and n is an integer of 1, 2 or 3; and when n is 2, Y.sub.n may be an alkylidenedioxy group; or a salt thereof. These compounds are useful in producing pyrazol-4-yl phosphates which posess insecticidal-acaricidal activity.