1448157-67-2Relevant academic research and scientific papers
Perfluoroalkylated bis(sulfilimine)s and bis(sulfoximine)s by a Ritter-type reaction
Pegot, Bruce,Urban, Celine,Diter, Patrick,Magnier, Emmanuel
, p. 7800 - 7808 (2013/12/04)
Our synthetic methodology, which was previously developed for the preparation of perfluoroalkyl sulfilimines by a reaction between fluorinated sulfoxides and nitriles, has been successfully extended to dinitriles. According to the reaction conditions, we can preferentially produce a cyano monosulfilimine or a bis(sulfilimine). New cyano thioethers have been synthesized through a rearrangement process. Mono- and bis(sulfilimine)s were also oxidized to afford the corresponding sulfoximines, which provide a direct route to potential new ligands for catalysis and new electrophilic perfluoroalkylating reagents. Our synthetic methodology, which was previously developed for the preparation of perfluoroalkyl sulfilimines through a reaction between fluorinated sulfoxides and nitriles, has been successfully extended to dinitriles. Copyright
A mild and efficient procedure for the N-functionalization of S-perfluoroalkylated aryl sulfoximines
Mace, Yohan,Constant-Urban, Celine,Bouvet, Sebastien,Pegot, Bruce,Bournaud, Chloee,Toffano, Martial,Vo-Thanh, Giang,Diter, Patrick,Magnier, Emmanuel
, p. 1505 - 1512 (2013/07/05)
N-Acylated perfluoroalkylated sulfoximines are synthesized easily from the corresponding free NH-sulfoximines on reaction with acid chlorides. This mild procedure is extended to diacid chlorides for the preparation of dimeric N-bridged sulfoximines and to reactions with chloroformates, carbamoyl chlorides, chlorothio-noformates and thiocarbamoyl chlorides as electrophiles. Georg Thieme Verlag Stuttgart New York.
