4-acetyl-1,5-dibenzyloxy-2-C-(3,4,6-tri-O-benzyl-2-deoxy-β-D-arabino-hexopyranosyl)-3-hydroxybenzene

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Chemical Name:4-acetyl-1,5-dibenzyloxy-2-C-(3,4,6-tri-O-benzyl-2-deoxy-β-D-arabino-hexopyranosyl)-3-hydroxybenzene
CAS No.:250273-75-7
Molecular Formula:C₄₉H₄₈O₈
Molecular Weight:764.915
Hs Code.:

Synonyms:4-acetyl-1,5-dibenzyloxy-2-C-(3,4,6-tri-O-benzyl-2-deoxy-β-D-arabino-hexopyranosyl)-3-hydroxybenzene

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Chemical Property of 4-acetyl-1,5-dibenzyloxy-2-C-(3,4,6-tri-O-benzyl-2-deoxy-β-D-arabino-hexopyranosyl)-3-hydroxybenzene

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Technology Process of 4-acetyl-1,5-dibenzyloxy-2-C-(3,4,6-tri-O-benzyl-2-deoxy-β-D-arabino-hexopyranosyl)-3-hydroxybenzene

There total 1 articles about 4-acetyl-1,5-dibenzyloxy-2-C-(3,4,6-tri-O-benzyl-2-deoxy-β-D-arabino-hexopyranosyl)-3-hydroxybenzene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 56.0%

: 18065-05-9
1-[2,4-bis(benzyloxy)-6-hydroxyphenyl]ethanone

: 264881-65-4
3,4,6-tri-O-benzyl-2-deoxy-1-O-acetyl-α/β-D-glucopyranose

: 250273-75-7
4-acetyl-1,5-dibenzyloxy-2-C-(3,4,6-tri-O-benzyl-2-deoxy-β-D-arabino-hexopyranosyl)-3-hydroxybenzene

Guidance literature:: With 4 A molecular sieve; boron trifluoride diethyl etherate; In dichloromethane; at -45 - 20 ℃; for 0.666667h;
DOI:10.1016/S0008-6215(99)00140-8

Reference yield: 100.0%

: 108-24-7
acetic anhydride

: 250273-75-7
4-acetyl-1,5-dibenzyloxy-2-C-(3,4,6-tri-O-benzyl-2-deoxy-β-D-arabino-hexopyranosyl)-3-hydroxybenzene

: 250273-82-6
3-acetoxy-4-acetyl-1,5-dibenzyloxy-2-C-(2,3,4,6-tetra-O-benzyl-2-deoxy-β-D-arabino-hexopyranosyl)benzene

Guidance literature:: With pyridine; dmap; at 20 ℃; for 24h;
DOI:10.1016/S0008-6215(99)00140-8

Reference yield:

: 250273-75-7
4-acetyl-1,5-dibenzyloxy-2-C-(3,4,6-tri-O-benzyl-2-deoxy-β-D-arabino-hexopyranosyl)-3-hydroxybenzene

: 3-acetoxy-4-acetyl-2-C-(2-deoxy-β-D-arabino-hexopyranosyl)-1,5-dihydroxybenzene

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / pyridine; dimethylaminopyridine / 24 h / 20 °C

2: 92 percent / H₂ / 10 percent Pd/C / ethyl acetate; ethanol / 24 h / 20 °C

With pyridine; dmap; hydrogen; palladium on activated charcoal; In ethanol; ethyl acetate; 1: Acetylation / 2: Hydrogenolysis;
DOI:10.1016/S0008-6215(99)00140-8