[EN] A simple, versatile and efficient methodology for the immobilization of chiral pybox systems has been developed by formation of a covalent bond between the pyridine ring and the insoluble support using copolymerization (polystyrene-pybox) or grafting (silica gel-pybox). The results indicated that the polymerised pybox offers a behaviour close to that of a homogeneous catalyst. This new route opens the way for the preparation of a range of different supported pybox-based catalysts for a wide variety of enantioselective reactions.[FR] Une méthodologie simple, polyvalente et efficace a été développée pour l’immobilisation de systèmes pybox chiraux au travers de la formation d’une liaison covalente entre l’anneau de pyridine et le support ...
An immobilized chiral bifunctional iminophosphorane superbase organocatalyst has been developed and ...
The widely applicable TRIP phosphoric acid catalyst has been immobilized on polystyrene using a copo...
Abstract: A new strategy for the synthesis of chiral monomers for co-polymerization with styrene is ...
Chiral pyridinebis(oxazoline) (pybox) ligands can be efficiently immobilized onto silica through pos...
The use of platinum-catalyzed hydrosilylation chemistry of silicones greatly simplifies the preparat...
The development of polymer-supported chiral organic ligands for transition metal asymmetric catalysi...
A great deal is known about the reactivity of catalysts derived from 2,2'-PyBOX and 2,2'-PheBOX liga...
Immobilization of chiral catalysts is an important tool for improving overall efficiency of catalyti...
The aim of this work was to immobilize an Arylid-BOX ligand on solid supports either by covalent att...
During this project fundamental knowledge was gained about the influence of reaction engineering par...
Im ersten Teil dieser Arbeit wurde die Entwicklung chiraler, katalytisch aktiver Polymere mit intrin...
The works described in this manuscript is dealing with the construction of new polyfunctional chiral...
A new chiral mesoporous hybrid material was synthesized based on pyrrolidine units included in a sil...
Positive effects of the polymeric support on the performance of supported chiral catalysts, in terms...
Two chiral bisoxazolines (box) supported on a modified poly(ethylene glycol) (PEG) have been prepare...
An immobilized chiral bifunctional iminophosphorane superbase organocatalyst has been developed and ...
The widely applicable TRIP phosphoric acid catalyst has been immobilized on polystyrene using a copo...
Abstract: A new strategy for the synthesis of chiral monomers for co-polymerization with styrene is ...
Chiral pyridinebis(oxazoline) (pybox) ligands can be efficiently immobilized onto silica through pos...
The use of platinum-catalyzed hydrosilylation chemistry of silicones greatly simplifies the preparat...
The development of polymer-supported chiral organic ligands for transition metal asymmetric catalysi...
A great deal is known about the reactivity of catalysts derived from 2,2'-PyBOX and 2,2'-PheBOX liga...
Immobilization of chiral catalysts is an important tool for improving overall efficiency of catalyti...
The aim of this work was to immobilize an Arylid-BOX ligand on solid supports either by covalent att...
During this project fundamental knowledge was gained about the influence of reaction engineering par...
Im ersten Teil dieser Arbeit wurde die Entwicklung chiraler, katalytisch aktiver Polymere mit intrin...
The works described in this manuscript is dealing with the construction of new polyfunctional chiral...
A new chiral mesoporous hybrid material was synthesized based on pyrrolidine units included in a sil...
Positive effects of the polymeric support on the performance of supported chiral catalysts, in terms...
Two chiral bisoxazolines (box) supported on a modified poly(ethylene glycol) (PEG) have been prepare...
An immobilized chiral bifunctional iminophosphorane superbase organocatalyst has been developed and ...
The widely applicable TRIP phosphoric acid catalyst has been immobilized on polystyrene using a copo...
Abstract: A new strategy for the synthesis of chiral monomers for co-polymerization with styrene is ...