188. Synthese par cyclisation nucleophile de derives de sucres portant un heterocycle insere en spiro

DOI: 10.1002/hlca.19800630704

Source and publish data:

Helvetica Chimica Acta p. 1779 - 1784 (1980)

Update date:2022-09-26

Topics: Nucleophile Electrophile Purification Insertion Cyclisation SYNTHESE Heterocycle Spiro Catalyseur Analyse spectroscopique SUCRES Reactif CHIMIE DES SUCRES

Authors:

Tronchet, Jean M. J.

Gentile, Bernard

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Article abstract of DOI:10.1002/hlca.19800630704

Treated with the 1,4-binucleophiles 1,2-diaminoethane, 2-aminoethanol, 2-aminoethanethiol, L-cysteine, o-phenylenediamine, o-aminophenol or o-aminothiophenol the ketosugar derivative 1 gave in good yields the corresponding spiro derivatives 2-8.In each ca

Full text of DOI:10.1002/hlca.19800630704

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