910315-01-4

Upstream product

• 228702-12-3 1,2-O-ethylidene(R,S)-α-D-glucopyranose 
• 100-44-7 benzyl chloride 
• 100-39-0 benzyl bromide 
• 228702-11-2 3,4,6-tri-O-acetyl-1,2-O-<(R,S)-ethylidene>-α-D-glucopyranose 

Downstream Products

• 20672-66-6 3,4,6-tri-O-benzyl-D-glucopyranose 
• 40246-26-2 3,4,6-tri-O-benzyl-α-D-glucopyranose 
• 1010440-32-0 1,2,6-tri-O-acetyl-3,4-di-O-benzyl-α- and β-D-glucopyranose 
• 74372-91-1 2,3,4,6-tri-O-benzyl-α-D-glucopyranosyl chloride 
• 160848-31-7 C₅₃H₆₈O₈ 
• 160848-32-8 C₈₀H₉₆O₁₂ 
• 115184-49-1 3,4,6-tri-O-benzyl-β-D-glucopyranose 

Relevant academic research and scientific papers

Protecting carbohydrates with ethers, acetals and orthoesters under basic conditions

Chlorinated ethyl and vinyl ethers are introduced at various positions of carbohydrates. Depending on the relative stereochemistry, vinylethers, acetals or orthoesters are formed under basic conditions. The products are stable, but are easily deprotected

Synthesis and structure revision of intensely sweet saponin osladin

The synthesis of compound 1, which is the reported structure of the intensely sweet saponin osladin, has been completed. However, it is not sweet at all. Extraction of the rhizomal sweet principle of the fern Polypodium vulgare (Polypodiaceae) and a singl