methyl 2,4-di-O-acetyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-6-O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-α-D-mannopyranoside

Base Information

• Chemical Name: methyl 2,4-di-O-acetyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-6-O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-α-D-mannopyranoside
• CAS No.: 129870-12-8
• Molecular Formula: C₇₉H₇₈O₂₂
• Molecular Weight: 1379.48
• Mol file: 129870-12-8.mol

Synonyms:

Chemical Property of methyl 2,4-di-O-acetyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-6-O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-α-D-mannopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of methyl 2,4-di-O-acetyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-6-O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-α-D-mannopyranoside

There total 2 articles about methyl 2,4-di-O-acetyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-6-O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-α-D-mannopyranoside 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: 83.0%

methyl 2,4-di-O-acetyl-6-O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-α-D-mannopyranoside (129870-11-7) + 2,3,4,6-Tetra-O-benzyl-D-galactopyranosyl bromide (67145-38-4) → methyl 2,4-di-O-acetyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-6-O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-α-D-mannopyranoside (129870-12-8,129939-85-1)

Guidance literature:

With molecular sieve; tetraethylammonium bromide; In 1,2-dichloro-ethane; N,N-dimethyl-formamide; at 35 ℃; for 24h;

DOI:10.1016/0008-6215(90)80057-A

Reference yield: 79.0%

2,3,4,6-tetra-O-benzyl-α/β-D-glucopyranosyl bromide (67773-43-7) + methyl 2,4-di-O-acetyl-6-O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-α-D-mannopyranoside (129870-11-7) → methyl 2,4-di-O-acetyl-3-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-6-O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-α-D-mannopyranoside (129870-12-8,129939-85-1)

Guidance literature:

With molecular sieve; tetraethylammonium bromide; In 1,2-dichloro-ethane; N,N-dimethyl-formamide; at 35 ℃; for 48h;

DOI:10.1016/0008-6215(90)80057-A

upstream raw materials:

2,3,4,6-tetra-O-benzyl-α/β-D-glucopyranosyl bromide

methyl 2,4-di-O-acetyl-6-O-(2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl)-α-D-mannopyranoside

2,3,4,6-Tetra-O-benzyl-D-galactopyranosyl bromide