A new approach to cyclohexenes and related structures
作者:Nathalie Cholleton、Yvan Six、Samir Z. Zard、Isabelle Gauthier-Gillaizeau
DOI:10.1039/b001119n
日期:——
Intermolecular radical addition of a xanthyl phosphonoacetate
to a γ,δ-enone gives rise to an adduct suitable for a base
induced Horner–Emmons ring closure to a cyclohexene derivative,
optionally after the reductive removal of the xanthate group.