3-azido-2-O-benzyl-4,6-O-benzylidene-3-deoxy-α-D-mannopyranosyl 3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

Base Information

• Chemical Name: 3-azido-2-O-benzyl-4,6-O-benzylidene-3-deoxy-α-D-mannopyranosyl 3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside
• CAS No.: 102561-93-3
• Molecular Formula: C₄₀H₄₁N₃O₁₀
• Molecular Weight: 723.78
• Mol file: 102561-93-3.mol

Synonyms:3-azido-2-O-benzyl-4,6-O-benzylidene-3-deoxy-α-D-mannopyranosyl 3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

Chemical Property of 3-azido-2-O-benzyl-4,6-O-benzylidene-3-deoxy-α-D-mannopyranosyl 3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-azido-2-O-benzyl-4,6-O-benzylidene-3-deoxy-α-D-mannopyranosyl 3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

There total 4 articles about 3-azido-2-O-benzyl-4,6-O-benzylidene-3-deoxy-α-D-mannopyranosyl 3-O-benzyl-4,6-O-benzylidene-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: 87.0%

3-azido-2-O-benzyl-4,6-O-benzylidene-3-deoxy-α-D-mannopyranosyl 2-O-benzoyl-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside (102561-92-2) → 3-azido-2-O-benzyl-4,6-O-benzylidene-3-deoxy-α-D-mannopyranosyl 3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside (102561-93-3)

Guidance literature:

With sodium methylate; In methanol; benzene; for 0.5h; Heating;

DOI:10.1016/0008-6215(85)85008-4

Reference yield:

C40H42O11 (90593-19-4,127128-53-4) → 3-azido-2-O-benzyl-4,6-O-benzylidene-3-deoxy-α-D-mannopyranosyl 3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside (102561-93-3)

Guidance literature:

Multi-step reaction with 4 steps

1: 90.3 percent / CH₂Cl₂; pyridine / 1.) 0 deg C, 2.) 0 deg C - room temperature

2: 55.1 percent / NaN₃, tetrabutylammonium hydrogensulfate / toluene; H₂O / 168 h / Heating

3: 68 percent / dimethylformamide / 21 h / Heating

4: 87 percent / sodium methoxide / benzene; methanol / 0.5 h / Heating

With sodium azide; sodium methylate; tetra(n-butyl)ammonium hydrogensulfate; In pyridine; methanol; dichloromethane; water; N,N-dimethyl-formamide; toluene; benzene;

DOI:10.1016/0008-6215(85)85008-4

Reference yield:

3-azido-2-O-benzyl-4,6-O-benzylidene-3-deoxy-α-D-mannopyranosyl 3-O-benzyl-4,6-O-benzylidene-2-O-trifluoromethylsulfonyl-α-D-glucopyranoside → 3-azido-2-O-benzyl-4,6-O-benzylidene-3-deoxy-α-D-mannopyranosyl 3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside (102561-93-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 68 percent / dimethylformamide / 21 h / Heating

2: 87 percent / sodium methoxide / benzene; methanol / 0.5 h / Heating

With sodium methylate; In methanol; N,N-dimethyl-formamide; benzene;

DOI:10.1016/0008-6215(85)85008-4

upstream raw materials:

3-azido-2-O-benzyl-4,6-O-benzylidene-3-deoxy-α-D-mannopyranosyl 2-O-benzoyl-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

C₄₀H₄₂O₁₁

2-O-benzyl-4,6-O-benzylidene-3-O-trifluoromethylsulfonyl-α-D-altropyranosyl 3-O-benzyl-4,6-O-benzylidene-2-O-trifluoromethylsulfonyl-α-D-glucopyranoside

Downstream raw materials:

3-azido-2-O-benzyl-3-deoxy-α-D-mannopyranosyl 3-O-benzyl-α-D-mannopyranoside