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:
Feb. 10, 1998
Filed:
May. 06, 1996
Applicant:
Inventors:
Klaus Gottlieb, Herdecke, DE;
Hubert Jungbluth, Kaarst, DE;
Horst Neitsch, Gelsenkirchen-Buer-Resse, DE;
Assignee:
Chemische Betriebe Pluto GmbH, Herne, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
556145 ; 526943 ;
Abstract
Ferrocene compounds are produced from related intermediates, wherein the ferrocene compounds are represented by the general formula (I): ##STR1## wherein Z is one of the groups --CH.sub.2 --Y, --CO--(CH.sub.2).sub.n --CO--X or --CO--X, in which n is 1 to 6; X is an (oligo-)alkylene glycol residue with 1 to 10 alkoxy units or an alkanediol residue with 2 to 18 carbon atoms, and Y is X or OH, and