benzyl O-(2-acetamido-6-O-acetyl-3,4-di-O-benzyl-2-deoxy-β-D-mannopyranosyl)-(1->4)-O-(3,6-di-O-acetyl-2-O-benzyl-α-D-glucopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside

Base Information

• Chemical Name: benzyl O-(2-acetamido-6-O-acetyl-3,4-di-O-benzyl-2-deoxy-β-D-mannopyranosyl)-(1->4)-O-(3,6-di-O-acetyl-2-O-benzyl-α-D-glucopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside
• CAS No.: 119927-42-3
• Molecular Formula: C₆₈H₇₇NO₁₈
• Molecular Weight: 1196.36
• Mol file: 119927-42-3.mol

Synonyms:

Chemical Property of benzyl O-(2-acetamido-6-O-acetyl-3,4-di-O-benzyl-2-deoxy-β-D-mannopyranosyl)-(1->4)-O-(3,6-di-O-acetyl-2-O-benzyl-α-D-glucopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of benzyl O-(2-acetamido-6-O-acetyl-3,4-di-O-benzyl-2-deoxy-β-D-mannopyranosyl)-(1->4)-O-(3,6-di-O-acetyl-2-O-benzyl-α-D-glucopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside

There total 2 articles about benzyl O-(2-acetamido-6-O-acetyl-3,4-di-O-benzyl-2-deoxy-β-D-mannopyranosyl)-(1->4)-O-(3,6-di-O-acetyl-2-O-benzyl-α-D-glucopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside 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:

Benzyl 2,4-di-O-benzyl-α-L-rhamnopyranoside (62774-11-2) + 4-O-(2-acetamido-6-O-acetyl-3,4-di-O-benzyl-2-deoxy-β-D-mannopyranosyl)-6-O-acetyl-2-O-benzyl-α-D-glucopyranosyl bromide (116306-78-6) → benzyl O-(2-acetamido-6-O-acetyl-3,4-di-O-benzyl-2-deoxy-β-D-mannopyranosyl)-(1->4)-O-(6-O-acetyl-2-O-benzyl-α-D-glucopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside (119927-41-2) + benzyl O-(2-acetamido-6-O-acetyl-3,4-di-O-benzyl-2-deoxy-β-D-mannopyranosyl)-(1->4)-O-(3,6-di-O-acetyl-2-O-benzyl-α-D-glucopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside (119927-42-3)

Guidance literature:

With 4 A molecular sieve; mercury(II) cyanide; mercury dibromide; In dichloromethane; for 48h; Yield given. Yields of byproduct given. Title compound not separated from byproducts; Ambient temperature;

DOI:10.1016/0008-6215(88)84042-4

Reference yield:

Benzyl 2,4-di-O-benzyl-α-L-rhamnopyranoside (62774-11-2) + acetic anhydride (108-24-7) + 4-O-(2-acetamido-6-O-acetyl-3,4-di-O-benzyl-2-deoxy-β-D-mannopyranosyl)-6-O-acetyl-2-O-benzyl-α-D-glucopyranosyl bromide (116306-78-6) → benzyl O-(2-acetamido-6-O-acetyl-3,4-di-O-benzyl-2-deoxy-β-D-mannopyranosyl)-(1->4)-O-(3,6-di-O-acetyl-2-O-benzyl-α-D-glucopyranosyl)-(1->3)-2,4-di-O-benzyl-α-L-rhamnopyranoside (119927-42-3)

Guidance literature:

With 4 A molecular sieve; mercury(II) cyanide; mercury dibromide; Yield given. Multistep reaction; 1.) CH₂Cl₂, room t., 2 d.; 2.) pyridine, 18 h, room t.;

DOI:10.1016/0008-6215(88)84042-4

upstream raw materials:

Benzyl 2,4-di-O-benzyl-α-L-rhamnopyranoside

4-O-(2-acetamido-6-O-acetyl-3,4-di-O-benzyl-2-deoxy-β-D-mannopyranosyl)-6-O-acetyl-2-O-benzyl-α-D-glucopyranosyl bromide

acetic anhydride