A synthesis of ynolates via the cleavage of ester dianions

Research output: Contribution to journalArticle

38 Citations (Scopus)

Abstract

A new method for ynolate synthesis via the cleavage of ester dianions has been developed. The key intermediates, ester dianions, generated from α-bromocarboxylic acid ester enolates via lithium-halogen exchange turned out to be so labile that they were cleaved rapidly to give ynolates.

Original languageEnglish
Pages (from-to)4433-4436
Number of pages4
JournalTetrahedron Letters
Volume38
Issue number25
DOIs
Publication statusPublished - Jun 23 1997

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Esters
Halogens
Lithium
Acids

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

Cite this

A synthesis of ynolates via the cleavage of ester dianions. / Shindo, Mitsuru.

In: Tetrahedron Letters, Vol. 38, No. 25, 23.06.1997, p. 4433-4436.

Research output: Contribution to journalArticle

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