During this 3-year PhD project in collaboration with Bayer CropScience, a family of fluorinating reagents (Fluoroalkyl Amino Reagents, FARs) was extensively studied (especially TFEDMA), and was used for various applications implying fluoro iminium salts after Lewis acid activation. The difluoroacylation of electron-rich arenes and heteroarenes was developed. The synthesis of difluoromethylated pyrazoles and isoxazoles was achieved from vinyl ethers and analogues, silyl enol ethers or CH-acidic substrates. A new FAR was developed for the facile introduction of -CHFOCF3 group. A first method was developed allowing for the first access to 3,5-bis(fluoroalkyl)-NH-pyrazoles using fluorinated azines and FARs. The regioselective synthesis of 3,5-b...
Fluor has gained popularity in various fields of organic chemistry. Numerous fluorination reactions ...
The current trend is to lower the amounts of active ingredients used, in pharmaceutical chemistry an...
The current trend is to lower the amounts of active ingredients used, in pharmaceutical chemistry an...
During this 3-year PhD project in collaboration with Bayer CropScience, a family of fluorinating rea...
During this 3-year PhD project in collaboration with Bayer CropScience, a family of fluorinating rea...
During this 3-year PhD project in collaboration with Bayer CropScience, a family of fluorinating rea...
Durant ce doctorat en collaboration avec Bayer CropScience, une famille de réactifs appelés Réactifs...
Durant ce doctorat en collaboration avec Bayer CropScience, une famille de réactifs appelés Réactifs...
Dans ce travail, de nombreux hétérocycles porteurs d’un groupement CF3 ou C2F5 ont été décrits : des...
In a first part, an efficient and versatile method of preparation of E-fluoroalkylated pyrroles has ...
In a first part, an efficient and versatile method of preparation of E-fluoroalkylated pyrroles has ...
In a first part, an efficient and versatile method of preparation of E-fluoroalkylated pyrroles has ...
Fluor has gained popularity in various fields of organic chemistry. Numerous fluorination reactions ...
Fluor has gained popularity in various fields of organic chemistry. Numerous fluorination reactions ...
Fluor has gained popularity in various fields of organic chemistry. Numerous fluorination reactions ...
Fluor has gained popularity in various fields of organic chemistry. Numerous fluorination reactions ...
The current trend is to lower the amounts of active ingredients used, in pharmaceutical chemistry an...
The current trend is to lower the amounts of active ingredients used, in pharmaceutical chemistry an...
During this 3-year PhD project in collaboration with Bayer CropScience, a family of fluorinating rea...
During this 3-year PhD project in collaboration with Bayer CropScience, a family of fluorinating rea...
During this 3-year PhD project in collaboration with Bayer CropScience, a family of fluorinating rea...
Durant ce doctorat en collaboration avec Bayer CropScience, une famille de réactifs appelés Réactifs...
Durant ce doctorat en collaboration avec Bayer CropScience, une famille de réactifs appelés Réactifs...
Dans ce travail, de nombreux hétérocycles porteurs d’un groupement CF3 ou C2F5 ont été décrits : des...
In a first part, an efficient and versatile method of preparation of E-fluoroalkylated pyrroles has ...
In a first part, an efficient and versatile method of preparation of E-fluoroalkylated pyrroles has ...
In a first part, an efficient and versatile method of preparation of E-fluoroalkylated pyrroles has ...
Fluor has gained popularity in various fields of organic chemistry. Numerous fluorination reactions ...
Fluor has gained popularity in various fields of organic chemistry. Numerous fluorination reactions ...
Fluor has gained popularity in various fields of organic chemistry. Numerous fluorination reactions ...
Fluor has gained popularity in various fields of organic chemistry. Numerous fluorination reactions ...
The current trend is to lower the amounts of active ingredients used, in pharmaceutical chemistry an...
The current trend is to lower the amounts of active ingredients used, in pharmaceutical chemistry an...