O-(2,3-di-O-acetyl-4-O-benzyl-α-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-1,2,3-tri-O-acetyl-β-D-xylopyranose

Base Information

Chemical Name:O-(2,3-di-O-acetyl-4-O-benzyl-α-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-1,2,3-tri-O-acetyl-β-D-xylopyranose
CAS No.:82970-29-4
Molecular Formula:C₄₅H₅₈O₂₆
Molecular Weight:1014.94
Hs Code.:

O-(2,3-di-O-acetyl-4-O-benzyl-α-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-1,2,3-tri-O-acetyl-β-D-xylopyranose

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Chemical Property of O-(2,3-di-O-acetyl-4-O-benzyl-α-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-1,2,3-tri-O-acetyl-β-D-xylopyranose

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Technology Process of O-(2,3-di-O-acetyl-4-O-benzyl-α-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-1,2,3-tri-O-acetyl-β-D-xylopyranose

There total 6 articles about O-(2,3-di-O-acetyl-4-O-benzyl-α-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-1,2,3-tri-O-acetyl-β-D-xylopyranose 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: 32.5%

: 78423-94-6
O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-1,2,3-tri-O-acetyl-β-D-xylopyranose

: 81703-86-8
2,3-di-O-acetyl-4-O-benzyl-α,β-D-xylopyranosyl bromide

: 78423-95-7
O-(2,3-di-O-acetyl-4-O-benzyl-β-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-1,2,3-tri-O-acetyl-β-D-xylopyranose

: 82970-29-4
O-(2,3-di-O-acetyl-4-O-benzyl-α-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-1,2,3-tri-O-acetyl-β-D-xylopyranose

Guidance literature:: With mercury(II) cyanide; In acetonitrile; for 1h; Ambient temperature;
DOI:10.1016/S0008-6215(00)81074-5

Reference yield:

: 78423-89-9
1,2,3-tri-O-acetyl-4-O-benzyl-β-D-xylopyranose

: 82970-29-4
O-(2,3-di-O-acetyl-4-O-benzyl-α-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-1,2,3-tri-O-acetyl-β-D-xylopyranose

Guidance literature:: Multi-step reaction with 6 steps

1: hydrogen bromide / CH₂Cl₂; tetrahydrofuran / 0.25 h / Ambient temperature

2: 34.7 percent / mercuric cyanide / acetonitrile / 1 h / Ambient temperature

3: 97 percent / 5percent palladium-on-charcoal / acetone; methanol / Ambient temperature

4: 52 percent / mercuric cyanide / acetonitrile / 1 h / Ambient temperature

5: 5percent palladium-on-charcoal / acetone; methanol / Ambient temperature

6: 32.5 percent / mercuric cyanide / acetonitrile / 1 h / Ambient temperature

With hydrogen bromide; mercury(II) cyanide; palladium on activated charcoal; In tetrahydrofuran; methanol; dichloromethane; acetone; acetonitrile;
DOI:10.1016/S0008-6215(00)81074-5

Reference yield:

: 63535-37-5
1,2,3-tri-O-acetyl-β-D-xylopyranose

: 82970-29-4
O-(2,3-di-O-acetyl-4-O-benzyl-α-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-O-(2,3-di-O-acetyl-β-D-xylopyranosyl)-(1->4)-1,2,3-tri-O-acetyl-β-D-xylopyranose

Guidance literature:: Multi-step reaction with 5 steps

1: 34.7 percent / mercuric cyanide / acetonitrile / 1 h / Ambient temperature

2: 97 percent / 5percent palladium-on-charcoal / acetone; methanol / Ambient temperature

3: 52 percent / mercuric cyanide / acetonitrile / 1 h / Ambient temperature

4: 5percent palladium-on-charcoal / acetone; methanol / Ambient temperature

5: 32.5 percent / mercuric cyanide / acetonitrile / 1 h / Ambient temperature

With mercury(II) cyanide; palladium on activated charcoal; In methanol; acetone; acetonitrile;
DOI:10.1016/S0008-6215(00)81074-5