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. 02, 1985
Filed:
Sep. 24, 1984
Applicant:
Inventors:
Peter W Thies, Hanover, DE;
Samuel David, Hanover, DE;
Assignee:
Kali-Chemie Ag, Hanover, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
549363 ;
Abstract
2,6-Dioxa-bicyclo-[2,2,2]-octane-7-yl-acetaldehydes of the general Formula I, ##STR1## wherein R.sub.1 is a benzyl or lower alkyl group, and A and B either are each hydrogen or together represent a single bond between their respective carbons, and a method for producing such compounds. The compounds are valuable intermediates in the synthesis of pharmacologically active substances having, for example, cardiovascular effects.