6279-95-4Relevant academic research and scientific papers
Copper-Catalyzed Tandem Sulfuration/Annulation of Propargylamines with Sulfur via C-N Bond Cleavage
Xu, Hong-Hui,Zhang, Xiao-Hong,Zhang, Xing-Guo
, p. 7894 - 7900 (2019/06/27)
Copper-catalyzed aerobic oxidative sulfuration and annulation of propargylamines with elemental sulfur is described. The tandem reaction involves C-N bond cleavage and the formation of multiple C-S bonds, affording 1,2-dithiole-3-thiones in good to excellent yields with good functional group tolerance.
Copper Photoredox Catalyzed A3’ Coupling of Arylamines, Terminal Alkynes, and Alcohols through a Hydrogen Atom Transfer Process
Sagadevan, Arunachalam,Pampana, V. Kishore Kumar,Hwang, Kuo Chu
supporting information, p. 3838 - 3842 (2019/02/26)
The first successful example of the three-component coupling of N-alkylanilines, terminal alkynes, and alcohols was achieved at room temperature by a visible-light-mediated copper-catalyzed photoredox hydrogen-atom transfer process. This method allows pre
