40473-68-5Relevant articles and documents
Flow Electrosynthesis of Sulfoxides, Sulfones, and Sulfoximines without Supporting Electrolytes
Amri, Nasser,Wirth, Thomas
, p. 15961 - 15972 (2021/07/20)
An efficient electrochemical flow process for the selective oxidation of sulfides to sulfoxides and sulfones and of sulfoxides toN-cyanosulfoximines has been developed. In total, 69 examples of sulfoxides, sulfones, andN-cyanosulfoximines have been synthesized in good to excellent yields and with high current efficiencies. The synthesis was assisted and facilitated through a supporting electrolyte-free, fully automated electrochemical protocol that highlights the advantages of flow electrolysis.
Radical N-cyanation of sulfoximine through acetonitrile C-CN cleavage
Hu, Weiming,Teng, Fan,Peng, Haibo,Yu, Jintao,Sun, Song,Cheng, Jiang,Shao, Ying
supporting information, p. 7056 - 7058 (2015/11/27)
A new strategy for the N-cyanation of sulfoximine via radical process has been developed, leading to the desired products in moderate to excellent yields with good functional group tolerance. This procedure provided an alternative pathway to C-CN bond act
A copper-mediated oxidative N-cyanation reaction
Teng, Fan,Yu, Jin-Tao,Jiang, Yan,Yang, Haitao,Cheng, Jiang
supporting information, p. 8412 - 8415 (2014/07/22)
Copper-promoted N-cyanation of aliphatic sec-amine by CuCN is achieved via oxidative coupling. This procedure employs O2 as a clean oxidant. Notably, sulfoximines and 1,1,3,3-tetramethylguanidine also worked well in this procedure. Thus, it represents a key progress in the C-N bond formation reaction as well as in the cyanation reaction. This journal is the Partner Organisations 2014.