Les bisoxazolines de symétrie C2, ligands chiraux bidentates formés par deux cycles oxazolines séparés par un atome de carbone portant deux substituants identiques, font partie de ligands le plus utilisés en chimie de coordination et en catalyse asymétrique (homogène et hétérogène). Ce travail décrit la synthèse de treize ligands polytopiques chiraux comportant des unités bisoxazolines. Ces ligands ont été par la suite utilisés, d'une part, en tant que ligands chiraux pour la construction des catalyseurs auto-supportés de Cu(II)/ ligand polytopique (catalyseurs testés par la suite dans les réactions d' α-amination de β-cétoesters énantiosélective, de desymétrisation asymétrique par benzoylation de meso-diols, de dédoublement cinétique de ra...
Interest in self-assembled organometallic supramolecular structures has increased considerably over ...
Interest in self-assembled organometallic supramolecular structures has increased considerably over ...
Interest in self-assembled organometallic supramolecular structures has increased considerably over ...
Les bisoxazolines de symétrie C2, ligands chiraux bidentates formés par deux cycles oxazolines sépar...
Chiral C2-symmetric bis(oxazolines), bidentate ligands formed by two oxazoline rings separated by a ...
Chiral C2-symmetric bis(oxazolines), bidentate ligands formed by two oxazoline rings separated by a ...
Several kinds of polytopic chiral ligands (including ditopic, tritopic and tetratopic), based on the...
Les ligands de type bis(oxazolines) associés à des sels métalliques ont montré leur efficacité dans ...
Practical synthesis of chiral C-2-symmetric substituted bisoxazoline ligands containing 2,5-diaryl-1...
Les ligands de type bis(oxazolines) associés à des sels métalliques ont montré leur efficacité dans ...
Several kinds of polytopic chiral ligands (including ditopic, tritopic and tetratopic), based on the...
Contains fulltext : 32780.pdf (publisher's version ) (Open Access)Asymmetric catal...
International audienceWe report the synthesis of chiral enantiopure polytopic bridging ligands, whic...
An efficient release–capture strategy for the recovery and reuse of enantioselective catalysts in th...
A bis(oxazoline) (box) copper(II) complex and its hydrated coun-terpart (1 and 2) function as enanti...
Interest in self-assembled organometallic supramolecular structures has increased considerably over ...
Interest in self-assembled organometallic supramolecular structures has increased considerably over ...
Interest in self-assembled organometallic supramolecular structures has increased considerably over ...
Les bisoxazolines de symétrie C2, ligands chiraux bidentates formés par deux cycles oxazolines sépar...
Chiral C2-symmetric bis(oxazolines), bidentate ligands formed by two oxazoline rings separated by a ...
Chiral C2-symmetric bis(oxazolines), bidentate ligands formed by two oxazoline rings separated by a ...
Several kinds of polytopic chiral ligands (including ditopic, tritopic and tetratopic), based on the...
Les ligands de type bis(oxazolines) associés à des sels métalliques ont montré leur efficacité dans ...
Practical synthesis of chiral C-2-symmetric substituted bisoxazoline ligands containing 2,5-diaryl-1...
Les ligands de type bis(oxazolines) associés à des sels métalliques ont montré leur efficacité dans ...
Several kinds of polytopic chiral ligands (including ditopic, tritopic and tetratopic), based on the...
Contains fulltext : 32780.pdf (publisher's version ) (Open Access)Asymmetric catal...
International audienceWe report the synthesis of chiral enantiopure polytopic bridging ligands, whic...
An efficient release–capture strategy for the recovery and reuse of enantioselective catalysts in th...
A bis(oxazoline) (box) copper(II) complex and its hydrated coun-terpart (1 and 2) function as enanti...
Interest in self-assembled organometallic supramolecular structures has increased considerably over ...
Interest in self-assembled organometallic supramolecular structures has increased considerably over ...
Interest in self-assembled organometallic supramolecular structures has increased considerably over ...