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. 14, 1981
Filed:
Oct. 24, 1979
Applicant:
Inventor:
Harro Petersen, Frankenthal, DE;
Assignee:
BASF Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ;
U.S. Cl.
CPC ...
544296 ; 544309 ; 544311 ; 544314 ;
Abstract
Novel hexahydropyrimid-4-yl ethers and a process for the preparation of hexahydropyrimid-4-yl ethers by reacting hexahydropyrimidines with alcohols at above 110.degree. C. The hexahydropyrimid-4-yl ethers obtainable by the process of the invention are valuable starting materials for the preparation of dyes, pesticides and assistants for use in textile chemistry, surface-coating resin chemistry and the timber industry.