76570-74-6Relevant academic research and scientific papers
Simple Procedure for the Aminoselenation of Olefins
Toshimitsu, Akio,Aoai, Toshiaki,Uemura, Sakae,Okano, Masaya
, p. 1041 - 1042 (1980)
The reaction of phenylselenenyl chloride with olefins in acetonitrile in the presence of an acid catalyst and water is a convenient method for the aminoselenation of olefins.
Synthesis of 2,2-diarylvinyl phenyl selenides by dehydration of 2-hydroxyalkyl phenyl selenides
Stuhr-Hansen, Nicolai
, (2018/10/20)
A novel route to 2,2-diarylvinyl phenyl selenides is reported by dehydration of the corresponding 2,2-diaryl-2-hydroxyethyl phenyl selenides, prepared by oxyphenylselenenylations of the corresponding 1,1-diarylethylenes, upon treatment with p-toluenesulfonic acid.
Amidoselenation of Olefins and Its Utilization for Synthesis of Allylic Amides
Toshimitsu, Akio,Aoai, Toshiaki,Owada, Hiroto,Uemura, Sakae,Okano, Masaya
, p. 4727 - 4733 (2007/10/02)
The reaction of phenylselenyl chloride with olefins in acetonitrile containing trifluoromethanesulfonic acid and water affords β-acetamidoalkyl phenyl selenides in good to excellent yields.This represents the first example of one-pot amidoselenation of mono- and disubstituted olefins.The reaction can be carried out in benzonitrile, propionitrile, butyronitrile, or ethyl cyanoacetate.It was confirmed that the amidoselenation reaction proceeds with trans stereospecifity.Oxidative elimination of the produced β-amidoalkyl phenyl selenides gives allylic amides selectively in good to excellent yields.These two reactions constitute a good method for conversion of olefins to allylic amides.
