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. 05, 2003
Filed:
Dec. 03, 2002
Applicant:
Inventors:
Assignee:
Consortium für Elektrochemische Industrie GmbH, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 3/06 ; C07C 6/700 ; C09K 3/00 ;
U.S. Cl.
CPC ...
C07F 3/06 ; C07C 6/700 ; C09K 3/00 ;
Abstract
A process for preparing organozinc halides in solvents, includes reacting a reactive halogen compound with zinc in one or more carboxylic esters. It is also possible to prepare keto, hydroxyl and amino compounds of organozinc halides obtained in a first step from a reactive halogen compound and zinc in one or more carboxylic esters, wherein the organozinc halide obtained is reacted in a second step with an electrophilic reaction partner and the reaction product of the second step is hydrolyzed in a third step.
Sorger, Klas. (2003). Preparation of organozinc halides from reactive halogen compounds and their use (U.S. Patent No. 6603034). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6603034
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile