94583-63-8Relevant academic research and scientific papers
Cu-Mediated arylselenylation of aryl halides with trifluoromethyl aryl selenonium ylides
Wu, Shuai,Shi, Jin,Zhang, Cheng-Pan
, p. 7468 - 7473 (2019/08/20)
An unprecedented arylselenylation of aryl halides with trifluoromethyl aryl selenonium ylides in the presence of copper is described. The reaction proceeded at 100-140 °C under ligand- and additive-free conditions for 3-20 h to form a variety of unsymmetrical diaryl selenides in good to high yields. Arylselenylation is easy to operate, has good functional group tolerance, and demonstrates the different reaction profiles of trifluoromethyl aryl selenonium ylides from the homologous trifluoromethyl aryl sulfonium ylides.
Metal-free synthesis of unsymmetrical organoselenides and selenoglycosides
Guan, Yong,Townsend, Steven D.
, p. 5252 - 5255 (2017/11/06)
A one-pot, metal-free procedure has been developed to synthesize unsymmetrical organoselenides. In the first step of the reaction, arylation of potassium selenocyanate (KSeCN) with an iodonium reagent proceeds in the absence of a metal catalyst to produce
