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:
Oct. 30, 2012
Filed:
Apr. 23, 2007
Applicant:
Michihiko Fujinami, Misawa, JP;
Inventor:
Michihiko Fujinami, Misawa, JP;
Assignee:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 403/04 (2006.01); C07D 401/04 (2006.01); A01N 43/54 (2006.01);
U.S. Cl.
CPC ...
Abstract
A 4-amino-6-alkynyloxypyrimidine compound, which is represented by the formula (I) and has an effect of controlling a harmful organism, can be produced in a high yield by reacting a 4,6-difluoropyrimidine compound with an alkynol compound in an alkyl benzene in the presence of an organic salt and potassium carbonate and reacting the resulting compound with an amine compound without isolating the resulting compound.