Studies on alkylation of acyl anion equivalents: unsymmetrical ketone synthesis by use of diethyl 1-trimethylsilyloxy-alkylphosphonates
作者:Mitsuo Sekine、Masashi Nakajima、Akiko Kume、Tsujiaki Hata
DOI:10.1016/s0040-4039(01)86623-5
日期:1979.1
Novel acylanionequivalents, lithiated diethyl 1-trimethylsilyloxy-alkylphosphonates, were successfully alkylated and converted to the corresponding ketones. The mechanism of the alkylation is discussed in connection with the Brook-Wittig rearrangement.