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:
Mar. 28, 2000
Filed:
Aug. 07, 1998
Applicant:
Inventors:
Jack Edward Baldwin, Oxford, 0X1 5BH, GB;
Robert Michael Adlington, Oxford, 0X2 9HT, GB;
Nicholas Paul Crouch, Chainhurst, Marden, Nr Tonbridge, Kent, TN12 9SU, GB;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
546301 ; 5462737 ;
Abstract
A strategy for synthesising omeprazole 10 starting from compound 1 as shown in the diagram. Individual method steps 1.fwdarw.2, 2.fwdarw.3, 3.fwdarw.4, 4.fwdarw.5, 5.fwdarw.6, 6.fwdarw.7, and intermediate compounds 2, 3, 4, 5, 6 and 9 are also claimed as new.