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:
Aug. 15, 1995
Filed:
Jul. 15, 1993
Applicant:
Inventors:
Assignee:
Lonza Ltd., Gampel/Valais, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
5483335 ; 5483164 ;
Abstract
Process for the production of 2-substituted 5-chlorimidazole-4-carbaldehydes of general formula: ##STR1## wherein R is alkyl, cycloalkyl, benzyl, or phenyl. These compounds form valuable intermediate products for the production of antihypertensive pharmaceutical agents or herbicidal compounds.