Reductive Cleavage of Te-Te Bond in Ditellurides by Sm / ZrCl<sub>4</sub>System : a Novel Method for the Synthesis of β-Telluroesters (and Nitriles)
作者:Songlin Zhang、Yongmin Zhang
DOI:10.1080/00397910008087320
日期:2000.1
Abstract Diaryl ditellurides were conveniently reduced by a system consisting of samarium and zirconium tetrachloride in tetrahydrofuran to produce samarium aryltellurolates. This new tellurolate anion species reacted smoothly with α, β-unsaturated esters (and nitriles) to give β-telluroesters (and nitriles) in good yields.