O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1<*>6)-(2,3-di-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-1,2,3,6-O-acetyl-β-D-glucopyranose

Base Information

• Chemical Name: O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1<*>6)-(2,3-di-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-1,2,3,6-O-acetyl-β-D-glucopyranose
• CAS No.: 74800-95-6
• Molecular Formula: C₅₁H₆₂O₂₁
• Molecular Weight: 1011.04

Synonyms:O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1<*>6)-(2,3-di-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-1,2,3,6-O-acetyl-β-D-glucopyranose

Chemical Property of O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1<*>6)-(2,3-di-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-1,2,3,6-O-acetyl-β-D-glucopyranose

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Technology Process of O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1<*>6)-(2,3-di-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-1,2,3,6-O-acetyl-β-D-glucopyranose

There total 1 articles about O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1<*>6)-(2,3-di-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-1,2,3,6-O-acetyl-β-D-glucopyranose 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: 82.0%

perbenzyl fucosyl bromide (33639-77-9) + 2,3-di-O-acetyl-β-D-glucopyranosyl-(1->4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose (72718-62-8) → O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1<*>6)-(2,3-di-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-1,2,3,6-O-acetyl-β-D-glucopyranose (74800-95-6)

Guidance literature:

With tetraethylammonium bromide; N-ethyl-N,N-diisopropylamine; In dichloromethane; for 48h; Ambient temperature;

DOI:10.1016/S0008-6215(00)85376-8

Reference yield: 93.0%

O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1<*>6)-(2,3-di-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-1,2,3,6-O-acetyl-β-D-glucopyranose (74800-95-6) → O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1<*>6)-O-β-D-galactopyranosyl-(1<*>4)-D-glucopyranose (74800-97-8)

Guidance literature:

In methanol; water; triethylamine; for 3h; Ambient temperature;

DOI:10.1016/S0008-6215(00)85376-8

Reference yield:

acetic anhydride (108-24-7) + O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1<*>6)-(2,3-di-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-1,2,3,6-O-acetyl-β-D-glucopyranose (74800-95-6) → O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1<*>6)-O-(2,3,4-tri-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose (74800-96-7)

Guidance literature:

With sodium acetate; for 0.0166667h;

DOI:10.1016/S0008-6215(00)85376-8

upstream raw materials:

perbenzyl fucosyl bromide

2,3-di-O-acetyl-β-D-glucopyranosyl-(1->4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

Downstream raw materials:

O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1<*>6)-O-(2,3,4-tri-O-acetyl-β-D-galactopyranosyl)-(1<*>4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1<*>6)-O-β-D-galactopyranosyl-(1<*>4)-D-glucopyranose

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