This thesis work is devoted to the synthesis of biologically active nitrogen-containing compounds, particularly inspired by a biosynthetic reaction. Initially, our work aimed to develop a new pathway to α-amino acids using an enantioselective imine isomerization reaction. After various preliminary studies, the best precursors of α-amino acids that we have identified are α-keto amides. The 1,3 isomerization of an imine formed from an α-keto amide and diphenylmethanamine using various chiral alkoxides was then conducted. The alkoxide derived from (+)-N-methylpseudoephedrine, employed in sub-stoichiometric quantities, allowed obtaining the corresponding a-amino amide with 67% enantiomeric excess. It still remains to develop satisfactory operat...
Multicomponent reactions are processes in which at least three starting materials react together to ...
During this thesis, we were interested to develop two different ways of 1,3 dipolar cycloaddition to...
During this thesis, we were interested to develop two different ways of 1,3 dipolar cycloaddition to...
Ce travail de thèse est consacré à la synthèse de composés azotés biologiquement actifs s’inspirant ...
Ce travail de thèse est consacré à la synthèse de composés azotés biologiquement actifs s inspirant ...
The purpose of this thesis was to access to chiral heterocycles such as isoxazolidin-5-ones by makin...
The purpose of this thesis was to access to chiral heterocycles such as isoxazolidin-5-ones by makin...
The purpose of this thesis was to access to chiral heterocycles such as isoxazolidin-5-ones by makin...
The purpose of this thesis was to access to chiral heterocycles such as isoxazolidin-5-ones by makin...
The purpose of this thesis was to access to chiral heterocycles such as isoxazolidin-5-ones by makin...
During this thesis, we were interested to develop two different ways of 1,3 dipolar cycloaddition to...
Multicomponent reactions are processes in which at least three starting materials react together to ...
Multicomponent reactions are processes in which at least three starting materials react together to ...
Quaternary α-amino acids allow access to molecular structures and peptides derivatives with interest...
Quaternary α-amino acids allow access to molecular structures and peptides derivatives with interest...
Multicomponent reactions are processes in which at least three starting materials react together to ...
During this thesis, we were interested to develop two different ways of 1,3 dipolar cycloaddition to...
During this thesis, we were interested to develop two different ways of 1,3 dipolar cycloaddition to...
Ce travail de thèse est consacré à la synthèse de composés azotés biologiquement actifs s’inspirant ...
Ce travail de thèse est consacré à la synthèse de composés azotés biologiquement actifs s inspirant ...
The purpose of this thesis was to access to chiral heterocycles such as isoxazolidin-5-ones by makin...
The purpose of this thesis was to access to chiral heterocycles such as isoxazolidin-5-ones by makin...
The purpose of this thesis was to access to chiral heterocycles such as isoxazolidin-5-ones by makin...
The purpose of this thesis was to access to chiral heterocycles such as isoxazolidin-5-ones by makin...
The purpose of this thesis was to access to chiral heterocycles such as isoxazolidin-5-ones by makin...
During this thesis, we were interested to develop two different ways of 1,3 dipolar cycloaddition to...
Multicomponent reactions are processes in which at least three starting materials react together to ...
Multicomponent reactions are processes in which at least three starting materials react together to ...
Quaternary α-amino acids allow access to molecular structures and peptides derivatives with interest...
Quaternary α-amino acids allow access to molecular structures and peptides derivatives with interest...
Multicomponent reactions are processes in which at least three starting materials react together to ...
During this thesis, we were interested to develop two different ways of 1,3 dipolar cycloaddition to...
During this thesis, we were interested to develop two different ways of 1,3 dipolar cycloaddition to...