Reaction of lithium alkynolates with acid chlorides: A conventional approach to the preparation of ynol esters

Viktor V. Zhdankin, Peter J. Stang

Research output: Contribution to journalArticle

30 Scopus citations

Abstract

Lithium alkynolates (R-CCOLi, R = CH3, n- C4H9, t-C4H9, Ph), generated in situ from dibromomethylketones and a strong base, react with electrophiles (diethyl chlorophosphate or benzoyl chloride) with the formation of the corresponding ynol esters.

Original languageEnglish (US)
Pages (from-to)1461-1462
Number of pages2
JournalTetrahedron Letters
Volume34
Issue number9
DOIs
StatePublished - Feb 26 1993

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