Synthetic utility of 1,1,2,2-tetraaryldisilanes: radical reduction of alkyl phenyl chalcogenides
作者:Osamu Yamazaki、Hideo Togo、Masataka Yokoyama
DOI:10.1039/a905937g
日期:——
Reactivity of tetraaryldisilanes as radical reducing agents of alkyl phenyl chalcogenides initiated by Et3B or AIBN was studied. Here, the reactivity of alkyl sulfide was poor; however, various alkyl phenyl selenides and tellurides were reduced to the corresponding hydrocarbons in good yields with 1,1,2,2-tetraphenyldisilane.
研究了由Et 3 B或AIBN引发的四芳基乙硅烷作为烷基苯基硫族化物自由基还原剂的反应性。在此,烷基硫化物的反应性差。但是,用1,1,2,2-四苯基乙硅烷可将各种烷基苯基硒化物和碲化物以良好的收率还原为相应的烃类。