1,4,6-tri-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-D-fructofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside

Base Information

• Chemical Name: 1,4,6-tri-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-D-fructofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside
• CAS No.: 1038507-74-2
• Molecular Formula: C₉₅H₉₈O₁₆
• Molecular Weight: 1495.81
• Mol file: 1038507-74-2.mol

Synonyms:1,4,6-tri-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-D-fructofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside

Chemical Property of 1,4,6-tri-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-D-fructofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,4,6-tri-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-D-fructofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside

There total 1 articles about 1,4,6-tri-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-D-fructofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside 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: 89.0%

benzyl bromide (100-39-0) + melezitose (597-12-6) → 1,4,6-tri-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-D-fructofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside (1038507-74-2)

Guidance literature:

With sodium hydride; In N,N-dimethyl-formamide; at 20 ℃;

DOI:10.1016/j.carres.2008.03.024

Reference yield: 94.0%

1,4,6-tri-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-D-fructofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside (1038507-74-2) → 1,4,6-tri-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-α-Dfructofuranose + 1,4,6-tri-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-Dfructofuranose (1038507-83-3) + 2,3,4,6-Tetra-O-benzyl-D-glucopyranose (4291-69-4,6386-24-9,6564-72-3,59531-24-7,69257-52-9,78184-89-1,78609-16-2,78609-17-3,78609-18-4,96553-53-6,104111-61-7,131347-08-5,4132-28-9)

Guidance literature:

With sulfuric acid; In 1,4-dioxane; at 20 ℃; for 1h;

DOI:10.1016/j.carres.2008.03.024

Reference yield: 85.0%

triethylsilane (617-86-7) + 1,4,6-tri-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-D-fructofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside (1038507-74-2) → 1,4-di-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-6-O-triethyl-silyl-β-D-fructofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside (1206803-55-5)

Guidance literature:

triethylsilane; With dicobalt octacarbonyl; carbon monoxide; at 20 ℃; for 0.25h; under 760.051 Torr;

1,4,6-tri-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-D-fructofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside; In benzene; at 50 ℃; for 18h; regioselective reaction;

DOI:10.1021/ol902717y

upstream raw materials:

benzyl bromide

melezitose

Downstream raw materials:

1,4,6-tri-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-β-Dfructofuranose

2,3,4,6-Tetra-O-benzyl-D-glucopyranose

1,4-di-O-benzyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-6-O-triethyl-silyl-β-D-fructofuranosyl 2,3,4,6-tetra-O-benzyl-α-D-glucopyranoside