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:
May. 23, 2017
Filed:
Jun. 06, 2013
Centre National DE LA Recherche Scientifique (C.n.r.s.), Paris, FR;
Universite Montpellier 2, Sciences ET Techniques, Montpellier, FR;
Ecole Nationale Superieure DE Chimie DE Montpellier, Montpellier, FR;
Marc Taillefer, Vailhauques, FR;
Florian Monnier, Montpellier, FR;
Anis Tlili, Montpellier, FR;
Grégory Danoun, Montpellier, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S), Paris, FR;
UNIVERSITE MONTPELLIER 2, SCIENCES ET TECHNIQUES, Montpellier, FR;
ECOLE NATIONALE SUPERIEURE DE CHIMIE DE MONTPELLIER, Montpellier, FR;
Abstract
The present invention concerns a process for preparing a compound of formula (I) by reaction between a compound of formula (II) and a compound of formula (III) in the presence of a copper-containing catalyst, a ligand and base. The invention also concerns the implementing of this process for the preparation of building blocks to prepare molecules of interest in particular in the pharmaceutical, agro-chemical fields, etc.