2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->6)-[6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl-(1->5)]-2-O-acetyl-3-O-benzyl-β-D-galactofuranosyl trichloroacetimidate

Base Information

• Chemical Name: 2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->6)-[6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl-(1->5)]-2-O-acetyl-3-O-benzyl-β-D-galactofuranosyl trichloroacetimidate
• CAS No.: 849355-86-8
• Molecular Formula: C₈₀H₇₈Cl₃NO₂₁
• Molecular Weight: 1495.85

Synonyms:2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->6)-[6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl-(1->5)]-2-O-acetyl-3-O-benzyl-β-D-galactofuranosyl trichloroacetimidate

Chemical Property of 2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->6)-[6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl-(1->5)]-2-O-acetyl-3-O-benzyl-β-D-galactofuranosyl trichloroacetimidate

Chemical Property:

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Technology Process of 2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->6)-[6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl-(1->5)]-2-O-acetyl-3-O-benzyl-β-D-galactofuranosyl trichloroacetimidate

There total 1 articles about 2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->6)-[6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl-(1->5)]-2-O-acetyl-3-O-benzyl-β-D-galactofuranosyl trichloroacetimidate 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:

C78H78O21 + trichloroacetonitrile (545-06-2) → 2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->6)-[6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl-(1->5)]-2-O-acetyl-3-O-benzyl-β-D-galactofuranosyl trichloroacetimidate (849355-86-8)

Guidance literature:

With potassium carbonate; In dichloromethane; at 20 ℃; for 12h;

DOI:10.1016/j.tetasy.2004.12.014

Reference yield: 97.0%

2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->6)-[6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl-(1->5)]-2-O-acetyl-3-O-benzyl-β-D-galactofuranosyl trichloroacetimidate (849355-86-8) + 1-dodecyl alcohol (112-53-8) → dodecyl 2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl-(1->6)-[6-O-acetyl-2,3,5-tri-O-benzoyl-β-D-galactofuranosyl-(1->5)]-2-O-acetyl-3-O-benzyl-β-D-galactofuranoside

Guidance literature:

With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; In dichloromethane; at 20 ℃; for 1h;

DOI:10.1016/j.tetasy.2004.12.014

upstream raw materials:

trichloroacetonitrile

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