Condensation reaction with methylketones and aromatic compounds containing electron-repelling groups
作者:N. Petragnani
DOI:10.1016/0040-4020(61)80037-9
日期:1961.1
Aryl tellurium trichlorides and tribromides undergo condensation reactions with acetone, acetophenone, N-dimethylaniline and resorcinol, giving rise to aryl tellurium dihalides. Aryl tellurium triiodides are not reactive. The dihalides derived from N-dimethylaniline and resorcinol undergo ionic interchange reactions with halide ions. When treated with reducing agents the dihalides derived from N-dimethylaniline