Benzyl-O--(2->3)-O-<(2,6-di-O-(α-(2)H2)benzyl-β-D-galactopyranosyl>-(1->3)-2-acetamido-4,6-di-O-(α-(2)H2)benzyl-2-desoxy-β-D-galactopyranosid

Base Information

• Chemical Name: Benzyl-O--(2->3)-O-<(2,6-di-O-(α-(2)H2)benzyl-β-D-galactopyranosyl>-(1->3)-2-acetamido-4,6-di-O-(α-(2)H2)benzyl-2-desoxy-β-D-galactopyranosid
• CAS No.: 117177-10-3
• Molecular Formula: C₆₉H₈₂N₂O₂₃
• Molecular Weight: 1315.35
• Mol file: 117177-10-3.mol

Synonyms:

Chemical Property of Benzyl-O--(2->3)-O-<(2,6-di-O-(α-(2)H2)benzyl-β-D-galactopyranosyl>-(1->3)-2-acetamido-4,6-di-O-(α-(2)H2)benzyl-2-desoxy-β-D-galactopyranosid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzyl-O--(2->3)-O-<(2,6-di-O-(α-(2)H2)benzyl-β-D-galactopyranosyl>-(1->3)-2-acetamido-4,6-di-O-(α-(2)H2)benzyl-2-desoxy-β-D-galactopyranosid

There total 2 articles about Benzyl-O--(2->3)-O-<(2,6-di-O-(α-(2)H2)benzyl-β-D-galactopyranosyl>-(1->3)-2-acetamido-4,6-di-O-(α-(2)H2)benzyl-2-desoxy-β-D-galactopyranosid 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:

acetic anhydride (108-24-7) + Benzyl-O--(2->3)-O-<(2,6-di-O-(α-(2)H2)benzyl-β-D-galactopyranosyl>-(1->3)-2-azido-4,6-di-O-(α-(2)H2)benzyl-2-desoxy-β-D-galactopyranosid → Benzyl-O--(2->3)-O-<(2,6-di-O-(α-(2)H2)benzyl-β-D-galactopyranosyl>-(1->3)-2-acetamido-4,6-di-O-(α-(2)H2)benzyl-2-desoxy-β-D-galactopyranosid (117177-10-3,117177-12-5)

Guidance literature:

With hydrogen sulfide; triethylamine; Yield given. Multistep reaction; 1.) pyridine-water, 24 h, RT; 2.) methanol, 20 h, RT;

DOI:10.1016/0008-6215(88)84150-8

Reference yield:

acetic anhydride (108-24-7) + Benzyl-O--(2->3)-O-<(2,6-di-O-(α-(2)H2)benzyl-β-D-galactopyranosyl>-(1->3)-2-azido-4,6-di-O-(α-(2)H2)benzyl-2-desoxy-β-D-galactopyranosid → Benzyl-O--(2->3)-O-<(2,6-di-O-(α-(2)H2)benzyl-β-D-galactopyranosyl>-(1->3)-2-acetamido-4,6-di-O-(α-(2)H2)benzyl-2-desoxy-β-D-galactopyranosid (117177-10-3,117177-12-5)

Guidance literature:

With hydrogen sulfide; triethylamine; Yield given. Multistep reaction; 1.) pyridine-water, 24 h, RT; 2.) methanol, 20 h, RT;

DOI:10.1016/0008-6215(88)84150-8

Reference yield: 98.0%

Benzyl-O--(2->3)-O-<(2,6-di-O-(α-(2)H2)benzyl-β-D-galactopyranosyl>-(1->3)-2-acetamido-4,6-di-O-(α-(2)H2)benzyl-2-desoxy-β-D-galactopyranosid (117177-10-3,117177-12-5) → Benzyl-O-(5-acetamido-3,5-didesoxy-D-glycero-α-D-galacto-2-nonulopyranosylonsaeure)-(2->3)-O-<(2,6-di-O-(α-(2)H2)benzyl-β-D-galactopyranosyl>-(1->3)-2-acetamido-4,6-di-O-(α-(2)H2)benzyl-2-desoxy-β-D-galactopyranosid (117177-11-4,117177-13-6)

Guidance literature:

With sodium hydroxide; In methanol; for 4h; Ambient temperature;

DOI:10.1016/0008-6215(88)84150-8

upstream raw materials:

acetic anhydride

Downstream raw materials:

Benzyl-O-(5-acetamido-3,5-didesoxy-D-glycero-α-D-galacto-2-nonulopyranosylonsaeure)-(2->3)-O-<(2,6-di-O-(α-(2)H2)benzyl-β-D-galactopyranosyl>-(1->3)-2-acetamido-4,6-di-O-(α-(2)H2)benzyl-2-desoxy-β-D-galactopyranosid

Benzyl-O-(5-acetamido-3,5-didesoxy-D-glycero-β-D-galacto-2-nonulopyranosylonsaeure)-(2->3)-O-<(2,6-di-O-(α-(2)H2)benzyl-β-D-galactopyranosyl>-(1->3)-2-acetamido-4,6-di-O-(α-(2)H2)benzyl-2-desoxy-β-D-galactopyranosid