Highly Efficient Darzens Reactions Mediated by Phosphazene Bases under Mild Conditions
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DOI: 10.1002/open.202200179
Abstract: Abstract The highly basic and poorly nucleophilic phosphazene base P1‐t‐Bu promotes the Darzens condensation of α‐halo esters with aromatic aldehydes affording α,β‐epoxy esters in nearly quantitative yields under mild conditions and in short reaction times.… read more here.
Keywords: darzens reactions; efficient darzens; highly efficient; reactions mediated ... See more keywords