Sulfenate (RSO–) and sulfinate salts (RSO2–) are very useful sulfur nucleophiles, as precursors of sulfoxides and sulfones respectively (S-alkylation). My PhD work allowed the development of a straightforward access to alkanesulfinate anions by oxidation of the corresponding thiolates. An N-sulfonyloxaziridine derived from pinacolone was identified as the ideal reagent. The alkylation of the sulfinates salts by treatment with alkyl halides was investigated. A general method for the generation of sulfenate salts has been developed starting with sulfoxides possessing an activating fonction in b-position. The methodology is based on an elimination reaction initiated by a base at low temperature. According to the simplicity of the protocol, a l...
This thesis documents the development of novel synthetic methodologies for the incorporation of sulf...
International audienceThe present report describes an efficient and clean generation of sulfenate sa...
Ene-reaction of allyltrialkyltin, allylgermanes, allylsilanes and enoxysilanes with sulfur dioxide a...
Sulfenate (RSO–) and sulfinate salts (RSO2–) are very useful sulfur nucleophiles, as precursors of s...
Les sulfénates, nucléophiles soufrés de formule générale RSO , sont des espèces particulièrement att...
Organocatalysts have been a hot area of exploration, due to both concept novelty and significant rea...
This thesis presents the development of novel methodologies toward the synthesis of a range of sulfo...
Organocatalysts have been a hot area of exploration, due to both concept novelty and significant rea...
This thesis describes the results obtained from two projects in organosulfur chemistry; both of whic...
L'OBJECTIF INITIAL DE CE MEMOIRE EST L'ETUDE DE LA FORMATION DES SULFOXYDES DE 1,3-OXATHIANES. UNE P...
International audienceThe sulfone functional group (RSO2R?) has found widespread applications in org...
In this thesis, novel methodologies towards the synthesis of a range of sulfur-containing compounds...
The ever-increasing prevalence of sulfoximine derivatives in drug discovery programmes has brought a...
In this thesis new synthetic methods for sulfine preparation are described. Chapter 1 is an introduc...
A unique palladium-catalyzed arylation of alkyl sulfenate anions is introduced that affords aryl alk...
This thesis documents the development of novel synthetic methodologies for the incorporation of sulf...
International audienceThe present report describes an efficient and clean generation of sulfenate sa...
Ene-reaction of allyltrialkyltin, allylgermanes, allylsilanes and enoxysilanes with sulfur dioxide a...
Sulfenate (RSO–) and sulfinate salts (RSO2–) are very useful sulfur nucleophiles, as precursors of s...
Les sulfénates, nucléophiles soufrés de formule générale RSO , sont des espèces particulièrement att...
Organocatalysts have been a hot area of exploration, due to both concept novelty and significant rea...
This thesis presents the development of novel methodologies toward the synthesis of a range of sulfo...
Organocatalysts have been a hot area of exploration, due to both concept novelty and significant rea...
This thesis describes the results obtained from two projects in organosulfur chemistry; both of whic...
L'OBJECTIF INITIAL DE CE MEMOIRE EST L'ETUDE DE LA FORMATION DES SULFOXYDES DE 1,3-OXATHIANES. UNE P...
International audienceThe sulfone functional group (RSO2R?) has found widespread applications in org...
In this thesis, novel methodologies towards the synthesis of a range of sulfur-containing compounds...
The ever-increasing prevalence of sulfoximine derivatives in drug discovery programmes has brought a...
In this thesis new synthetic methods for sulfine preparation are described. Chapter 1 is an introduc...
A unique palladium-catalyzed arylation of alkyl sulfenate anions is introduced that affords aryl alk...
This thesis documents the development of novel synthetic methodologies for the incorporation of sulf...
International audienceThe present report describes an efficient and clean generation of sulfenate sa...
Ene-reaction of allyltrialkyltin, allylgermanes, allylsilanes and enoxysilanes with sulfur dioxide a...