2,3-di-O-benzyl-α-D-galactopyranosyl 2,3-di-O-benzyl-α-D-galactopyranoside

Base Information

• Chemical Name: 2,3-di-O-benzyl-α-D-galactopyranosyl 2,3-di-O-benzyl-α-D-galactopyranoside
• CAS No.: 41548-15-6
• Molecular Formula: C₄₀H₄₆O₁₁
• Molecular Weight: 702.799
• Mol file: 41548-15-6.mol

Synonyms:2,3-di-O-benzyl-α-D-galactopyranosyl 2,3-di-O-benzyl-α-D-galactopyranoside

Chemical Property of 2,3-di-O-benzyl-α-D-galactopyranosyl 2,3-di-O-benzyl-α-D-galactopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3-di-O-benzyl-α-D-galactopyranosyl 2,3-di-O-benzyl-α-D-galactopyranoside

There total 14 articles about 2,3-di-O-benzyl-α-D-galactopyranosyl 2,3-di-O-benzyl-α-D-galactopyranoside 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: 92.0%

2,3-di-O-benzyl-4,6-O-benzylidene-α-D-glucopyranosyl 2,3-di-O-benzyl-4,6-O-benzylidene-α-D-glucopyranoside (82305-37-1) → 2,3,2',3'-tetra-O-benzyl-α,α-trehalose (41548-15-6,93636-47-6,129314-51-8,38992-91-5)

Guidance literature:

With acetic acid; for 0.5h; Heating;

Reference yield: 88.0%

4,6,4',6'-tetra-O-benzoyl-2,3,2',3'-tetra-O-benzyl-(α,-D-galactopyranosyl α-D-galactopyranoside) (41548-11-2) → 2,3-di-O-benzyl-α-D-galactopyranosyl 2,3-di-O-benzyl-α-D-galactopyranoside (41548-15-6)

Guidance literature:

With sodium methylate; In methanol; chloroform;

DOI:10.1016/0008-6215(84)85182-4

Reference yield: 81.0%

2,3,2',3'-tetra-O-benzyl-4,6;4',6'-di-O-benzylidene-α,α-D-trehalose (149113-51-9) → 2,3,2',3'-tetra-O-benzyl-α,α-trehalose (41548-15-6,93636-47-6,129314-51-8,38992-91-5)

Guidance literature:

With toluene-4-sulfonic acid; In methanol;

DOI:10.1021/ol026095m

upstream raw materials:

2,3-di-O-benzyl-4,6-O-benzylidene-α-D-glucopyranosyl 2,3-di-O-benzyl-4,6-O-benzylidene-α-D-glucopyranoside

acetic acid

2,3,2',3'-tetra-O-benzyl-4,6;4',6'-di-O-benzylidene-α,α-D-trehalose

benzyl bromide

Downstream raw materials:

C₅₂H₇₀O₁₁

C₅₂H₇₀O₁₁

4,4'-di-O-acetyl-2,3,2',3'-tetra-O-benzyl-6,6'-di-O-(methylsulfonyl)-(α-D-galactopyranosyl α-D-galactopyranoside)

4,4'-di-O-acetyl-2,3,2',3'-tetra-O-benzyl-6,6'-di-O-p-tolylsulfonyl-(α-D-galactopyranosyl α-D-galactopyranoside)