The Use of α-Trimethylsilyl-α,β-Unsaturated Ketones as 1-Acylethenyl Anion Synthon

Article abstract of DOI:10.1246/cl.1994.1211

Treatment of α-trimethylsilyl-α,β-unsaturated ketones with tetrabutylammonium fluoride in the presence of aldehydes provided α-(1-hydroxyalkyl)-α,β-unsaturated ketones in good yields.The reaction proceeded via allenolate.The new method was successfully ap