Amidoselenation and Amidotelluration of Alkenes using Oxygen as Terminal Oxidant.
A protocol has been established for oxygen-mediated amidoselenation and amidotelluration of alkenes under mild conditions. This method provides a simple route to a series of structurally diverse β-amido selenides and β-amido tellurides in moderate to high yields. The wide substrate scope, good functional group tolerance, ease of large-scale preparation and potential for product derivatization make this reaction attractive for the synthesis of nitrogen-, selenium- and tellurium-containing molecules.
College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, 455000, P. R. China.
Kai
K
Sun
College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, 455000, P. R. China.
Xin
X
Wang
College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, 455000, P. R. China.
Chong
C
Zhang
College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, 455000, P. R. China.
Saifei
S
Zhang
College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, 455000, P. R. China.
Yao
Y
Chen
College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, 455000, P. R. China.
Hezhen
H
Jiao
College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan, 455000, P. R. China.
Weimin
W
Du
alkenes; amidoselenation; amidotelluration; difunctionalization; oxygen