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. 25, 2011
Filed:
Aug. 12, 2009
Applicants:
James P. Godschalx, Midland, MI (US);
G. David Green, Cary, IL (US);
Inventors:
James P. Godschalx, Midland, MI (US);
G. David Green, Cary, IL (US);
Assignees:
ANGUS Chemical Company, Buffalo Grove, IL (US);
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 261/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for preparing isoxazole compounds of formula I: in which a nitroaryl of the formula (II): is contacted with an alkyl acetoacetate of the formula (III) or a salt thereof: in the presence of an activating agent and a base to provide the isoxazole compound.