In the recent decade, growing efforts have been devoted to employing elemental selenium
as a selenium source in organic synthesis. In contrast to unstable, smelly, and toxic previous …

As an essential trace element, selenium participates in numerous important life processes
and plays a significant role for human beings. Owning to its unique physical, chemical and …

Pollutants from industry and chemical laboratories have harmful effects on human health
and the environment. Concerns about this problem have led to the development of more …

Herein, we report the synthesis and corrosion protection properties of two water-soluble
anthranilic acid-based organoselenium compounds, namely, sodium 2-amino-5 …

A direct cascade cyclization of 3-aminoindazoles, ynals, and accessible chalcogens
facilitated by visible light has been developed. A series of fluoroactive selenium/tellurium …

Herein, we report a visible-light-driven radical 1, 3-selenosulfonylation of vinyldiazo
compounds with selenosulfonates, providing various γ-seleno allylic sulfones in good yields …

The introduction of trifluoromethylchalcogen group (CF3O, CF3S and CF3Se) has attracted
growing attention in the field of modern organofluorine chemistry. Compared with the CF3S …

Pyridyl-selenium compounds have been extensively studied due to their applications in
different areas of knowledge, especially in pharmacology, material science and technology …

An efficient copper-catalyzed regio-and chemoselective multicomponent reaction of 1, 6-
enynes, diselenides, DABCO·(SO2) 2 and cycloketone oxime esters is described. Under …

A mild copper-catalyzed four-component selenosulfonylation of alkynes, cycloketone oxime
esters, DABCO (SO2) 2 and diselenides has been developed. This method enables the …