Reaction of silylketene acetals with 3,3-dimethylacryloyl chloride.
作者:Gérard Rousseau、Luis Blanco
DOI:10.1016/s0040-4039(00)98989-5
日期:1985.1
The reaction of silylketene acetals with 3,3-dimethylacryloyl chloride in acetonitrile gave <,δ-ethylenic β-keto esters 3. Application to a new synthesis of (∓)-turmerone is described.
甲硅烷基乙烯酮缩醛与3,3-二甲基丙烯酰氯在乙腈中的反应得到<,δ-烯键式β-酮酯3。描述了在新合成(∓)-Turmerone中的应用。