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:
Jul. 11, 2000
Filed:
Oct. 24, 1997
Applicant:
Inventors:
Susan Mary Daluge, Chapel Hill, NC (US);
Michael Tolar Martin, Durham, NC (US);
Assignee:
Glaxo Wellcome Inc., Research Triangle Park, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544332 ;
Abstract
A process for the preparation of a compound of formula (III) ##STR1## by hydrolyzing a compound of formula (I) or (II) ##STR2## wherein R.sup.1 and R.sup.2, which may be the same or different, are selected from C.sub.1-8 alkyl, C.sub.3-8 cycloalkyl, and optionally substituted aryl, in the presence of acid at a pH above 2.0.
Quick Actions:
Daluge, Susan. (2000). Chloropyrimidine intermediates and processes for their preparation (U.S. Patent No. 6087501). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6087501
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile