Abstract
2,3,4,6-Tetra-O-acetyl-β-D-glucopyranosyl esters were synthesized by the reaction of tetralkylammonium salts of 4-amino-3,5,7-trichloropicolinic, 2,4-dichlorophenoxyacetic, and β-indolylacetic acids with 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide. According to the PMR spectral data, substitution occurs stereospecifically to give the β anomers.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 10, pp. 1374–1375, October, 1981.
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Khokhlov, P.S., Sokolova, G.D., Makoveichuk, A.Y. et al. Synthesis of 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl esters of acids with phytohormonal activity. New modification of the koenigs-knorr method. Chem Heterocycl Compd 17, 1030–1032 (1981). https://doi.org/10.1007/BF00503534
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DOI: https://doi.org/10.1007/BF00503534