Dealkylation of dialkyl chalgogenides by the action of alkanechalcogenolate anions
作者:V. A. Potapov、S. V. Amosova、P. A. Petrov
DOI:10.1007/bf00863838
日期:1992.10
Aromatic substitution and dealkylation by alkanetellurolate Anions
作者:V.A. Potapov、S.V. Amosova、P.A. Petrov
DOI:10.1016/s0040-4039(00)79030-7
日期:1992.10
Under the action of alkanetellurolate anion phenyl halides undergo aromaticsubstitution followed by dealkylation of the alkyl phenyl telluride thus formed. The generated benzenetellurolate anion can be either alkylated or oxidized to diphenyl ditelluride, or added to acetylene. Butyl methyl telluride and selenide are demethylated by methanechalcogenolate anions.