89673-89-2Relevant academic research and scientific papers
Addition of Ketene Trimethylsilyl Acetals to α,β-Unsaturated Ketones: A New Strategy for Michael Addition of Ester Enolates
RajanBabu, T. V.
, p. 2083 - 2089 (1984)
Trialkylsilyl ketene acetals in the presence of tris(dimethylamino)sulfonium difluorotrimethylsiliconate generate very potent carbon nucleophiles formally equivalent to ester enolates.In sharp contrast to the commonly used lithium enolates, these acetals
