Benzyl-2-O-acetyl-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1->3)-O-<(3,4,6-tri-O-acetyl-2-azido-2-desoxy-β-D-mannopyranosyl)-(1->4)>-α-L-rhamnopyranosid

Base Information

• Chemical Name: Benzyl-2-O-acetyl-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1->3)-O-<(3,4,6-tri-O-acetyl-2-azido-2-desoxy-β-D-mannopyranosyl)-(1->4)>-α-L-rhamnopyranosid
• CAS No.: 101981-24-2
• Molecular Formula: C₆₁H₆₉N₃O₁₈
• Molecular Weight: 1132.23
• Mol file: 101981-24-2.mol

Synonyms:

Chemical Property of Benzyl-2-O-acetyl-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1->3)-O-<(3,4,6-tri-O-acetyl-2-azido-2-desoxy-β-D-mannopyranosyl)-(1->4)>-α-L-rhamnopyranosid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzyl-2-O-acetyl-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1->3)-O-<(3,4,6-tri-O-acetyl-2-azido-2-desoxy-β-D-mannopyranosyl)-(1->4)>-α-L-rhamnopyranosid

There total 3 articles about Benzyl-2-O-acetyl-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1->3)-O-<(3,4,6-tri-O-acetyl-2-azido-2-desoxy-β-D-mannopyranosyl)-(1->4)>-α-L-rhamnopyranosid 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:

Benzyl-4-O-(3,4,6-tri-O-acetyl-2-azido-2-desoxy-β-D-mannopyranosyl)-α-L-rhamnopyranosid (101981-21-9) → Benzyl-2-O-acetyl-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1->3)-O-<(3,4,6-tri-O-acetyl-2-azido-2-desoxy-β-D-mannopyranosyl)-(1->4)>-α-L-rhamnopyranosid (101981-24-2)

Guidance literature:

Multi-step reaction with 3 steps

1: p-toluenesulfonic acid / toluene / 0.5 h / Ambient temperature

2: H₂O, CH₃COOH / 0.75 h / Ambient temperature

3: Hg(CN)2, HgBr₂, molecular sieve / CH₂Cl₂ / 72 h / Ambient temperature

With molecular sieve; water; mercury(II) cyanide; acetic acid; mercury dibromide; toluene-4-sulfonic acid; In dichloromethane; toluene;

Reference yield:

Benzyl-2,3-O-isopropyliden-4-O-(3,4,6-tri-O-acetyl-2-azido-2-desoxy-β-D-mannopyranosyl)-α-L-rhamnopyranosid (101981-41-3) → Benzyl-2-O-acetyl-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1->3)-O-<(3,4,6-tri-O-acetyl-2-azido-2-desoxy-β-D-mannopyranosyl)-(1->4)>-α-L-rhamnopyranosid (101981-24-2)

Guidance literature:

Multi-step reaction with 4 steps

1: 100 percent / H₂O, CF₃COOH / CH₂Cl₂ / 0.08 h / 0 °C

2: p-toluenesulfonic acid / toluene / 0.5 h / Ambient temperature

3: H₂O, CH₃COOH / 0.75 h / Ambient temperature

4: Hg(CN)2, HgBr₂, molecular sieve / CH₂Cl₂ / 72 h / Ambient temperature

With molecular sieve; water; mercury(II) cyanide; acetic acid; trifluoroacetic acid; mercury dibromide; toluene-4-sulfonic acid; In dichloromethane; toluene;

Reference yield:

Acetic acid (2R,3S,4R,5S,6S)-3-acetoxy-2-acetoxymethyl-5-azido-6-((3aR,4R,6S,7S,7aR)-4-benzyloxy-2-ethoxy-2,6-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yloxy)-tetrahydro-pyran-4-yl ester (101981-23-1) → Benzyl-2-O-acetyl-O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1->3)-O-<(3,4,6-tri-O-acetyl-2-azido-2-desoxy-β-D-mannopyranosyl)-(1->4)>-α-L-rhamnopyranosid (101981-24-2)

Guidance literature:

Multi-step reaction with 2 steps

1: H₂O, CH₃COOH / 0.75 h / Ambient temperature

2: Hg(CN)2, HgBr₂, molecular sieve / CH₂Cl₂ / 72 h / Ambient temperature

With molecular sieve; water; mercury(II) cyanide; acetic acid; mercury dibromide; In dichloromethane;

upstream raw materials:

Benzyl-4-O-(3,4,6-tri-O-acetyl-2-azido-2-desoxy-β-D-mannopyranosyl)-α-L-rhamnopyranosid

Acetic acid (2R,3S,4R,5S,6S)-3-acetoxy-2-acetoxymethyl-5-azido-6-((3aR,4R,6S,7S,7aR)-4-benzyloxy-2-ethoxy-2,6-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yloxy)-tetrahydro-pyran-4-yl ester

Benzyl-2,3-O-isopropyliden-4-O-(3,4,6-tri-O-acetyl-2-azido-2-desoxy-β-D-mannopyranosyl)-α-L-rhamnopyranosid