allyl O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->4)-2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-galactopyranoside

Base Information

Chemical Name:allyl O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->4)-2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-galactopyranoside
CAS No.:85395-81-9
Molecular Formula:C₅₉H₆₃NO₁₂
Molecular Weight:978.149
Hs Code.:

Synonyms:allyl O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->4)-2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-galactopyranoside

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Chemical Property of allyl O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->4)-2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-galactopyranoside

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Technology Process of allyl O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->4)-2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-galactopyranoside

There total 2 articles about allyl O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->4)-2-acetamido-3,6-di-O-benzyl-2-deoxy-β-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: 81.0%

: 85395-79-5
2-O-benzoyl-3,4,6-tri-O-benzyl-α-D-galactopyranosyl chloride

: 85395-76-2
allyl 2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-galactopyranoside

: 85395-81-9
allyl O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->4)-2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-galactopyranoside

Guidance literature:: With silver trifluoromethanesulfonate; tetramethylurea; In dichloromethane; Ambient temperature;
DOI:10.1016/0008-6215(83)88172-5

Reference yield:

: 148926-02-7
2-O-benzoyl-3,4,6-tri-O-benzyl-D-galactopyranose

: 85395-81-9
allyl O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->4)-2-acetamido-3,6-di-O-benzyl-2-deoxy-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 87 percent / oxalyl chloride / dimethylformamide / 2 h / Ambient temperature

2: 81 percent / silver trifluoromethanesulfonate, 1,1,3,3-tetramethylurea / CH₂Cl₂ / Ambient temperature

With oxalyl dichloride; silver trifluoromethanesulfonate; tetramethylurea; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(83)88172-5