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. 04, 1995
Filed:
Apr. 12, 1994
Applicant:
Inventors:
Assignee:
Hoechst Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
564446 ;
Abstract
A process for the preparation of 8-N,N-dialkylaminotricyclo[5.2.1.0.sup.2,6 ]decane by reaction of tricyclo[5.2.1.0.sup.2,6 ]decan-8(9)-one with an amine of the formula HNR.sub.1 R.sub.2, where R.sub.1 and R.sub.2 are each an alkyl radical having 1 to 6 carbon atoms, in the presence of hydrogen and a platinum-containing supported catalyst, preferably at elevated pressure and elevated temperature.