Proazaphosphatranes are highly reactive phosphorous bicyclic compounds also called Verkade’s superbases and the azaphosphatranes are their acidic counterparts. The goal of the work is to investigate the modifications of the properties of these compounds when they are in confined space. Firstly, the superbases were encapsulated into hemicryptophane host compounds (molecular containers created from the association of a cyclotriveratrylene unit with another C3-symmetric moiety). Modifications in the basicity of the supramolecular superbases depending on the substitution pattern around the phosphorous were evidenced compare to the molecules lacking the cavity. The catalytic activity of a superbase was investigated on a nucleophilic and a basic ...
Azaphosphatranes have rarely been applied as organocatalysts in organic transformations. Nevertheles...
International audienceProazaphosphatranes (also named Verkade's superbases) and their azaphosphatran...
International audienceProazaphosphatranes (also named Verkade's superbases) and their azaphosphatran...
Proazaphosphatranes are highly reactive phosphorous bicyclic compounds also called Verkade’s superba...
Les proazaphosphatranes sont des entités phosphorées bicycliques superbasiques également connues sou...
Les proazaphosphatranes sont des entités phosphorées bicycliques superbasiques également connues sou...
Le travail qui est décrit dans ce manuscrit de thèse traite de la chimie des superbases de type proa...
The work described in this PhD thesis deals with the chemistry of proazaphosphatrane-type superbases...
The work described in this PhD thesis deals with the chemistry of proazaphosphatrane-type superbases...
Les azaphosphatranes sont des entités relativement peu utilisées en catalyse organique. Cependant, i...
Le travail qui est décrit dans ce manuscrit de thèse traite de la chimie des superbases de type proa...
Azaphosphatranes have rarely been applied as organocatalysts in organic transformations. Nevertheles...
Azaphosphatranes have rarely been applied as organocatalysts in organic transformations. Nevertheles...
Azaphosphatranes have rarely been applied as organocatalysts in organic transformations. Nevertheles...
Azaphosphatranes have rarely been applied as organocatalysts in organic transformations. Nevertheles...
Azaphosphatranes have rarely been applied as organocatalysts in organic transformations. Nevertheles...
International audienceProazaphosphatranes (also named Verkade's superbases) and their azaphosphatran...
International audienceProazaphosphatranes (also named Verkade's superbases) and their azaphosphatran...
Proazaphosphatranes are highly reactive phosphorous bicyclic compounds also called Verkade’s superba...
Les proazaphosphatranes sont des entités phosphorées bicycliques superbasiques également connues sou...
Les proazaphosphatranes sont des entités phosphorées bicycliques superbasiques également connues sou...
Le travail qui est décrit dans ce manuscrit de thèse traite de la chimie des superbases de type proa...
The work described in this PhD thesis deals with the chemistry of proazaphosphatrane-type superbases...
The work described in this PhD thesis deals with the chemistry of proazaphosphatrane-type superbases...
Les azaphosphatranes sont des entités relativement peu utilisées en catalyse organique. Cependant, i...
Le travail qui est décrit dans ce manuscrit de thèse traite de la chimie des superbases de type proa...
Azaphosphatranes have rarely been applied as organocatalysts in organic transformations. Nevertheles...
Azaphosphatranes have rarely been applied as organocatalysts in organic transformations. Nevertheles...
Azaphosphatranes have rarely been applied as organocatalysts in organic transformations. Nevertheles...
Azaphosphatranes have rarely been applied as organocatalysts in organic transformations. Nevertheles...
Azaphosphatranes have rarely been applied as organocatalysts in organic transformations. Nevertheles...
International audienceProazaphosphatranes (also named Verkade's superbases) and their azaphosphatran...
International audienceProazaphosphatranes (also named Verkade's superbases) and their azaphosphatran...