Synthesis of 2-deoxy-d-arabino/lyxo-hexopyranosyl disaccharides

Synthesis of 2-deoxy-d-arabino/lyxo-hexopyranosyl disaccharides is reported. In these, the disaccharides contain 2-deoxy-arabino-hexopyranosyl and 2-deoxy-lyxo-hexopyranosyl sugars as either the reducing or the non-reducing or both the sugar units of the disaccharides. The activated 2-deoxy-1-thioglycosides served as the common precursors to prepare the 2-deoxy disaccharides with the above configurations.

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