Fluoride ion mediated conjugate addition reactions of 1-acyloxy-2-propenyltrimethylsilane. Synthesis of 3-(1-acyloxy-2-propenyl)alkanones.
作者:James S. Panek、Michelle A. Sparks
DOI:10.1016/s0040-4039(00)96587-0
日期:1987.1
The reaction of 1-acyloxy-2-propenyltrimethylsilane (1) with α, β-unsaturated ketones in the presence of tetra-n-butylammonium fluoride has been investigated. In all cases the reaction was regiospecific resulting in the conjugate addition of a 1-acyloxy-2-propenyl function.