37754-85-1Relevant academic research and scientific papers
Photocatalytic N-benzylation of NH-sulfoximines
Feng, Tao,Luo, Xiaoli,Dong, Jingru,Mo, Junming
, p. 1284 - 1292 (2021/02/26)
The N-benzylation of NH-sulfoximines via visible light photocatalysis is realized. Under mild reaction condition, photocatalyst promotes the direct cross coupling of NH-sulfoximines with benzyl bromide to form N-benzylation sulfoximines. Superbases which
Sulfonimidates: Useful Synthetic Intermediates for Sulfoximine Synthesis via C-S Bond Formation
Matos, Priscilla Mendon?a,Lewis, William,Moore, Jonathan C.,Stockman, Robert A.
, p. 3674 - 3677 (2018/06/26)
Medicinally relevant sulfoximines are accessed from C-S coupling of sulfonimidates and commercially available organomagnesium reagents. Sulfonimidates are conveniently synthesized by oxidative alkoxylation of readily available sulfinamides. This constitutes a general C-S coupling approach for the synthesis of sulfoximines.
N-alkylations of NH-sulfoximines and NH-sulfondiimines with alkyl halides mediated by potassium hydroxide in dimethyl sulfoxide
Hendriks, Christine M. M.,Bohmann, Rebekka A.,Bohlem, Marina,Bolm, Carsten
supporting information, p. 1847 - 1852 (2014/06/09)
A general method for the N-alkylation of NH-sulfoximines and NH-sulfondiimines has been developed, employing alkyl bromides with KOH in DMSO at room temperature. A variety of previously inaccessible N-alkylated sulfoximines and sulfondiimines was prepared in good to excellent yields (up to 97%). As an application, the conditions were used to access the biologically active Suloxifen.
C-H activation in S-alkenyl sulfoximines: An endo 1,5-hydrogen migration
Gao, Xuefeng,Gaddam, Vikram,Altenhofer, Erich,Tata, Rama Rao,Cai, Zhengxin,Yongpruksa, Nattawut,Garimallaprabhakaran, Aswin K.,Harmata, Michael
supporting information; experimental part, p. 7016 - 7019 (2012/10/07)
Intramolecular redox reaction: Heating N-alkyl, N-allyl-, and N-benzyl-substituted S-alkenyl sulfoximines under appropriate conditions results in the formation of NH-S-alkyl sulfoximines. The intramolecular redox reaction involves a hydride transfer that occurs by a 6-endo-trig process. The intermediates in the reaction can also give access to four- and six-membered heterocyclic rings and a new class of chiral dienes. Copyright
Synthesis of phosphanyl sulfoximines through phospha-michael reaction of alkenyl sulfoximines and their evaluation as chiral bidentate 1, 5-N, P ligands for palladium in asymmetric allylic alkylation
Lemasson, Fabien,Gais, Hans-Joachim,Runsink, Jan,Raabe, Gerhard
scheme or table, p. 2157 - 2175 (2010/06/16)
The intermolecular phospha-Michael reaction of cyclic and acyclic alkenyl sulfoximines proceeds readily and yields the corresponding phosphanyl sulfoximines in good yield. The asymmetric induction provided, by sulfoximine group in C-P bond formation is ap
