中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | diethyl 1,5-dioxo-1,5-diphenylpentan-2-yl phosphonate | 1217357-16-8 | C21H25O5P | 388.4 |
The synthesis of a range of α-hydroxymethylated enones has been achieved using the Villiéras modification of the Horner–Wadsworth–Emmons (HWE) reaction. Scope, limitations, and mechanistic aspects of this reaction were investigated using a combination of synthetic and computational studies. These investigations support a Schlosser–Corey type reaction mechanism that is balanced between two pathways with the outcome influenced by the steric environment of the substrate.