C-acylation of enolates from lithium dimethylcuprate addition to α,β-unsaturated ketones
作者:S. Bernasconi、P. Gariboldi、G. Jommi、M. Sisti
DOI:10.1016/s0040-4039(00)92600-5
日期:1980.1
The enolatesfrom 1,4 addition of lithium dimethylcuprate to 2-cyclohexenone, 2-cyclopentenone and methyl vinyl ketone, with acetyl chloride, give only C-acylated products and not O-acylated products as previously reported in literature.