71098-90-3Relevant academic research and scientific papers
Electrochemical oxyphenylselenation of dienes
Vukicevic, Rastko D.,Radovic, Milos,Konstantinovic, Stanimir
, p. 1309 - 1312 (2007/10/03)
The electrochemical oxidation of diphenyl diselenide in the presence of dienes affords the corresponding cyclic β-phenylselenoethers via an oxyphenylselenation process. The yields of ethers depend on the nature of the diene and on the reaction temperature
PHENYLSELENENYL CHLORIDE AS A REAGENT FOR THE FACILE PREPARATION OF CYCLIC ETHERS FROM DIOLEFINS
Uemura, Sakae,Toshimitsu, Akio,Aoai, Toshiaki,Okano, Masaya
, p. 1533 - 1536 (2007/10/02)
Various cyclic ethers are prepared in good to excellent yields by treating diolefins with phenylselenenyl chloride in aqueous acetonitrile.This is the most facile method for organoselenium-induced formation of cyclic ethers from diolefins so far reported.
Oxidation of Selenides and Tellurides with Positive Halogenating Species
Detty, Michael R.
, p. 274 - 279 (2007/10/02)
Treatment of diaryl or alkyl aryl selenides and diaryl or dialkyl tellurides first with a positive halogen source (N-chlorosuccinimide, tert-butyl hypochlorite) followed by alkaline hydrolysis (10percent sodium hydroxide, saturated sodium bicarbonate) gave the corresponding selenoxides or telluroxides (or hydrates) in good yield.The method is tolerant of a variety of functional groups including esters, olefins, alcohols, ethers, and ketones.The formal oxidation step is believed to be the formation of a chloroselenonium or chlorotelluronium species followed by hydrolysis. 1H NMR evidence is given for a benzylphenylselenonium species. Selenoxide fragmentation reactions during the hydrolysis step were observed
