benzyl O-(β-D-galactopyranosyl)-(1-> 4)-[O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)]-O-(2-acetamido-6-O-benzyl-2-O-deoxy-β-D-glucopyranosyl)-(1-> 3)-O-(2,6-di-O-O-benzyl-β-D-galactopyranosyl)-(1-> 4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Base Information

Chemical Name:benzyl O-(β-D-galactopyranosyl)-(1-> 4)-[O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)]-O-(2-acetamido-6-O-benzyl-2-O-deoxy-β-D-glucopyranosyl)-(1-> 3)-O-(2,6-di-O-O-benzyl-β-D-galactopyranosyl)-(1-> 4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside
CAS No.:220450-00-0
Molecular Formula:C₁₀₂H₁₁₅NO₂₅
Molecular Weight:1755.03
Hs Code.:

benzyl O-(β-D-galactopyranosyl)-(1-> 4)-[O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)]-O-(2-acetamido-6-O-benzyl-2-O-deoxy-β-D-glucopyranosyl)-(1-> 3)-O-(2,6-di-O-O-benzyl-β-D-galactopyranosyl)-(1-> 4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Synonyms:benzyl O-(β-D-galactopyranosyl)-(1-> 4)-[O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)]-O-(2-acetamido-6-O-benzyl-2-O-deoxy-β-D-glucopyranosyl)-(1-> 3)-O-(2,6-di-O-O-benzyl-β-D-galactopyranosyl)-(1-> 4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

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Chemical Property of benzyl O-(β-D-galactopyranosyl)-(1-> 4)-[O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)]-O-(2-acetamido-6-O-benzyl-2-O-deoxy-β-D-glucopyranosyl)-(1-> 3)-O-(2,6-di-O-O-benzyl-β-D-galactopyranosyl)-(1-> 4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

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Technology Process of benzyl O-(β-D-galactopyranosyl)-(1-> 4)-[O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)]-O-(2-acetamido-6-O-benzyl-2-O-deoxy-β-D-glucopyranosyl)-(1-> 3)-O-(2,6-di-O-O-benzyl-β-D-galactopyranosyl)-(1-> 4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

There total 2 articles about benzyl O-(β-D-galactopyranosyl)-(1-> 4)-[O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)]-O-(2-acetamido-6-O-benzyl-2-O-deoxy-β-D-glucopyranosyl)-(1-> 3)-O-(2,6-di-O-O-benzyl-β-D-galactopyranosyl)-(1-> 4)-2,3,6-tri-O-benzyl-β-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: 77.0%

: 108-24-7
acetic anhydride

: 107823-73-4
benzyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1-4)-O-<(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-3)>-O-(6-O-benzyl-2-deoxy-2-phtalimido-β-D-glucopyranosyl)-(1-3)-O-(2,6-di-O-benzyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzyl-β-D-gluc...

: 220450-00-0
benzyl O-(β-D-galactopyranosyl)-(1-> 4)-[O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)]-O-(2-acetamido-6-O-benzyl-2-O-deoxy-β-D-glucopyranosyl)-(1-> 3)-O-(2,6-di-O-O-benzyl-β-D-galactopyranosyl)-(1-> 4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Guidance literature:: benzyl O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1-4)-O-<(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-3)>-O-(6-O-benzyl-2-deoxy-2-phtalimido-β-D-glucopyranosyl)-(1-3)-O-(2,6-di-O-benzyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzyl-β-D-gluc...; With hydrazine; In ethanol; for 13h; Heating;

acetic anhydride; With pyridine; at 20 ℃; for 12h;

With sodium methylate; In methanol; for 1.5h;
DOI:10.1080/07328300008544072

Reference yield: 24.0%

: 94926-36-0
benzyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-β-D-galactopyranosyl)-β-D-glucopyranoside

: 220449-99-0
O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)-[O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1-> 4)]-2-acetamido-6-O-benzyl-2-deoxy-α-D-glucopyranosyl trichloroacetimidate

: 220450-00-0
benzyl O-(β-D-galactopyranosyl)-(1-> 4)-[O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)]-O-(2-acetamido-6-O-benzyl-2-O-deoxy-β-D-glucopyranosyl)-(1-> 3)-O-(2,6-di-O-O-benzyl-β-D-galactopyranosyl)-(1-> 4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

Guidance literature:: benzyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-β-D-galactopyranosyl)-β-D-glucopyranoside; O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)-[O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1-> 4)]-2-acetamido-6-O-benzyl-2-deoxy-α-D-glucopyranosyl trichloroacetimidate; With boron trifluoride diethyl etherate; In dichloromethane; at -50 - 20 ℃; for 3h;

With triethylamine; In methanol; water; at 20 ℃; for 12h;
DOI:10.1080/07328300008544072

Reference yield: 78.0%

: 220450-00-0
benzyl O-(β-D-galactopyranosyl)-(1-> 4)-[O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)]-O-(2-acetamido-6-O-benzyl-2-O-deoxy-β-D-glucopyranosyl)-(1-> 3)-O-(2,6-di-O-O-benzyl-β-D-galactopyranosyl)-(1-> 4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

: C₁₀₂H₁₁₃NO₃₁S₂^(2-)*2Na⁽¹⁺⁾

Guidance literature:: benzyl O-(β-D-galactopyranosyl)-(1-> 4)-[O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-> 3)]-O-(2-acetamido-6-O-benzyl-2-O-deoxy-β-D-glucopyranosyl)-(1-> 3)-O-(2,6-di-O-O-benzyl-β-D-galactopyranosyl)-(1-> 4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside; With di(n-butyl)tin oxide; In toluene; for 15h; Heating;

With sulfur trioxide trimethylamine complex; In N,N-dimethyl-formamide; at 40 ℃; for 4h;

With AG₅₀WX₈ Na⁺ form; In methanol;
DOI:10.1080/07328300008544072