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. 27, 2010
Filed:
Sep. 09, 2003
Applicants:
John Peter Gilday, Bristol, GB;
David Moody, Manchester, GB;
Inventors:
John Peter Gilday, Bristol, GB;
David Moody, Manchester, GB;
Assignee:
AstraZeneca AB, Sodertalje, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 413/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
Chemical processes and intermediates useful in the manufacture of the quinazoline derivative 4-(3'-chloro-4′-fluoroanilino)-7-methoxy-6-(3-morpholinopropoxy)quinazoline, in particular processes for the manufacture of 7-methoxy-6-(3-morpholinopropoxy)-3,4-dihydroquinazolin-4-one of Formula II and 4-methoxy-5-(3-morpholinopropoxy)-2-nitrobenzonitrile of Formula III and their use in the manufacture of the quinazoline derivative.