Preparation of mixed-acetal derivatives of carbohydrates by acetal-exchange reactions

A. Lipták, Péter Fügedi, János Kerékgyártó, Pál Nánási

Research output: Contribution to journalArticle

23 Citations (Scopus)

Abstract

Acetal-exchange reactions of 2,3-disubstituted gluco- and galacto-pyranoside derivatives with acetone dimethyl acetal and acetophenone dimethyl acetal gave the 6-O-(methoxydimethyl)methyl and the 6-O-(methoxymethylphenyl)methyl derivatives as the kinetic products. Formation of 6-O-(methoxydimethyl)methyl derivatives in transacetalation reactions was also demonstrated where cyclisation of the mixed acetal was impossible.

Original languageEnglish
Pages (from-to)225-231
Number of pages7
JournalCarbohydrate Research
Volume113
Issue number2
DOIs
Publication statusPublished - Mar 1 1983

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Acetals
Carbohydrates
Derivatives
Cyclization
Acetone
Kinetics
1,1-dimethoxyethane
acetophenone

ASJC Scopus subject areas

  • Biochemistry
  • Molecular Biology
  • Organic Chemistry

Cite this

Preparation of mixed-acetal derivatives of carbohydrates by acetal-exchange reactions. / Lipták, A.; Fügedi, Péter; Kerékgyártó, János; Nánási, Pál.

In: Carbohydrate Research, Vol. 113, No. 2, 01.03.1983, p. 225-231.

Research output: Contribution to journalArticle

Lipták, A. ; Fügedi, Péter ; Kerékgyártó, János ; Nánási, Pál. / Preparation of mixed-acetal derivatives of carbohydrates by acetal-exchange reactions. In: Carbohydrate Research. 1983 ; Vol. 113, No. 2. pp. 225-231.
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