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 acyl anion equivalents, 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.
新的酰基阴离子当量,锂化的1-乙基三甲基甲硅烷氧基-烷基膦酸二乙酯,已成功烷基化并转化为相应的酮。结合布鲁克-维蒂希重排讨论了烷基化的机理。