106988-68-5

Upstream product

• 106988-66-3 3,4-di-O-benzyl-2,6-dideoxy-D-ribo-hexopyranoside 
• 102919-79-9 methyl α-D-digitoxoside 
• 106988-66-3 3,4-Di-O-benzoyl-2,6-didesoxy-ξ-L-ribo-hexopyranose 

Downstream Products

• 104652-07-5 methyl 4-O-(3,4-di-O-benzoyl-2,6-dideoxy-β-D-ribopyranosyl)-3-O-benzoyl-2,6-dideoxy-α-D-ribo-hexopyranoside 
• 104652-08-6 methyl 4-O-(3,4-di-O-benzoyl-2,6-dideoxy-α-D-ribopyranosyl)-3-O-benzoyl-2,6-dideoxy-α-D-ribo-hexopyranoside 

Relevant academic research and scientific papers

Syntheses of kijanimicin oligosaccharides

Various di- and trisaccharide precursors of the kijanimicin tetrasaccharide were prepared by the N-iodosuccinimide glycosylation procedure employing regioselectively blocked L-digitoxosides and L-digitoxals. Assumed 13-neighboring group participations wer

Syntheses of Selectively Alkylated Enol Ethers in the L-ribo Series

The reduction of enulose 1a predominantly leads to L-digitoxal (3a), although this method presents a sluggish reaction with moderate yields.In contrast, the preparation from L-digitoxose (4a) in a three-step one-pot procedure represents an advantageous approach.Regioselective 3- or 4-O-alkylations are achieved by phase-transfer catalysis method or via stannylidene intermediates to give monosaccharide precursors of the L-ribo series valuable for further interglycosidic linking.