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The 1,3-migration of phosphorus from oxygen to carbon: A new synthesis of β-ketophosphonates from enol phosphates
Journal article   Peer reviewed

The 1,3-migration of phosphorus from oxygen to carbon: A new synthesis of β-ketophosphonates from enol phosphates

Gerald B Hammond, Theodora Calogeropoulou and David F Wiemer
Tetrahedron letters, Vol.27(36), pp.4265-4268
1986
DOI: 10.1016/S0040-4039(00)94248-5

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Abstract

Enol phosphates, readily prepared from ketone enolates and dialkyl phosphorochloridate, can be converted to the analogous β-ketophosphonates by treatment with strong base. Cyclic enol phosphates can be converted to β-ketophosphonates by treatment with strong base. [Display omitted]

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