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:
Jun. 28, 2011
Filed:
Feb. 01, 2007
Elio Napolitano, Pisa, IT;
Rita Fiaschi, Pisa, IT;
Chiara Bechini, Pisa, IT;
Gabriella Brunetto, Leghorn, IT;
Elio Napolitano, Pisa, IT;
Rita Fiaschi, Pisa, IT;
Chiara Bechini, Pisa, IT;
Gabriella Brunetto, Leghorn, IT;
Abiogen Pharma S.p.A., Pisa, IT;
Abstract
A process for resolving a compound in racemic form comprising the following steps is described: a) reacting a compound in racemic form with a resolving agent, b) forming a diastereoisomeric complex of the resolving agent and an enantiomer of interest, c) separating the enantiomer of interest from the obtained diastereoisomer, wherein such a process is characterized in that said resolving agent is a compound of Formula (I). A diastereoisomeric complex between the resolving agent of Formula (I) and the enantiomer of interest is also described. The process according to the invention allows acid and basic racemic mixtures to be separated.