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. 28, 1987
Filed:
Jun. 28, 1985
Applicant:
Inventors:
Jean-Claude C Gautier, Ablon sur Seine, FR;
Serge F Raynal, Draveil, FR;
Assignee:
Societe Nationale des Poudres et Explosifs, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ; C07F / ;
U.S. Cl.
CPC ...
556 11 ;
Abstract
The present invention relates to a process for the manufacture of silylmetallocene compounds and the compounds obtained by this process. The process of the invention consists in reacting, in the presence of a hydrosilylation catalyst, a metallocene of general formula (I): ##STR1## M denoting a transition metal such as iron with a halosilane of general formula (II): ##STR2## in which X denotes a halogen and then reducing the resultant product to form a silylmetallocene compound containing at least one Si-H bond. The invention has application in the field of chemical industry.