C₅₃H₆₃NO₂₂

Base Information

• Chemical Name: C₅₃H₆₃NO₂₂
• CAS No.: 79284-71-2
• Molecular Formula: C₅₃H₆₃NO₂₂
• Molecular Weight: 1066.08
• Mol file: 79284-71-2.mol

Synonyms:

Chemical Property of C₅₃H₆₃NO₂₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₅₃H₆₃NO₂₂

There total 5 articles about C₅₃H₆₃NO₂₂ 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:

3,6-di-O-acetyl-2-deoxy-2-phthalimido-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl bromide (76542-63-7) → C53H63NO22 (79284-71-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 66 percent / silver trifluoromethanesulphonate, s-collidine / CH₂Cl₂ / -40 deg C -> room temperature, overnight

2: 1.) sodium methoxide, 2.) hydrazine hydrate, 3.) pyridine

With pyridine; 2,4,6-trimethyl-pyridine; sodium methylate; silver trifluoromethanesulfonate; hydrazine hydrate; In dichloromethane;

DOI:10.1039/P19810002070

Reference yield:

O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-1,3,6-tri-O-acetyl-2-deoxy-2-phthalimido-α,β-D-glucopyranose (129647-37-6) → C53H63NO22 (79284-71-2)

Guidance literature:

Multi-step reaction with 3 steps

1: 75 percent / hydrogen bromide / CH₂Cl₂ / 4 h / Ambient temperature

2: 66 percent / silver trifluoromethanesulphonate, s-collidine / CH₂Cl₂ / -40 deg C -> room temperature, overnight

3: 1.) sodium methoxide, 2.) hydrazine hydrate, 3.) pyridine

With pyridine; 2,4,6-trimethyl-pyridine; hydrogen bromide; sodium methylate; silver trifluoromethanesulfonate; hydrazine hydrate; In dichloromethane;

DOI:10.1039/P19810002070

Reference yield:

benzyl 3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside (62774-16-7) → C53H63NO22 (79284-71-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 66 percent / silver trifluoromethanesulphonate, s-collidine / CH₂Cl₂ / -40 deg C -> room temperature, overnight

2: 1.) sodium methoxide, 2.) hydrazine hydrate, 3.) pyridine

With pyridine; 2,4,6-trimethyl-pyridine; sodium methylate; silver trifluoromethanesulfonate; hydrazine hydrate; In dichloromethane;

DOI:10.1039/P19810002070

upstream raw materials:

acetic anhydride

C₅₉H₆₃NO₂₃

3,6-di-O-acetyl-2-deoxy-2-phthalimido-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-β-D-glucopyranosyl bromide

O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1->4)-1,3,6-tri-O-acetyl-2-deoxy-2-phthalimido-α,β-D-glucopyranose