4-O-(6-O-Acetyl-2,3,4-tri-O-benzyl-β-D-mannopyranosyl)-1,6-anhydro-2,3-O-isopropyliden-β-D-mannopyranose

Base Information

Chemical Name:4-O-(6-O-Acetyl-2,3,4-tri-O-benzyl-β-D-mannopyranosyl)-1,6-anhydro-2,3-O-isopropyliden-β-D-mannopyranose
CAS No.:79522-93-3
Molecular Formula:C₃₈H₄₄O₁₁
Molecular Weight:676.761
Hs Code.:

Synonyms:4-O-(6-O-Acetyl-2,3,4-tri-O-benzyl-β-D-mannopyranosyl)-1,6-anhydro-2,3-O-isopropyliden-β-D-mannopyranose

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Chemical Property of 4-O-(6-O-Acetyl-2,3,4-tri-O-benzyl-β-D-mannopyranosyl)-1,6-anhydro-2,3-O-isopropyliden-β-D-mannopyranose

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Technology Process of 4-O-(6-O-Acetyl-2,3,4-tri-O-benzyl-β-D-mannopyranosyl)-1,6-anhydro-2,3-O-isopropyliden-β-D-mannopyranose

There total 3 articles about 4-O-(6-O-Acetyl-2,3,4-tri-O-benzyl-β-D-mannopyranosyl)-1,6-anhydro-2,3-O-isopropyliden-β-D-mannopyranose 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: 76.0%

: 70056-63-2
6-O-acetyl-2,3,4-tri-O-benzyl-α-D-mannopyranosyl bromide

: 14440-51-8
1,6-anhydro-2,3-O-isopropylidene-β-D-mannopyranose

: 79522-93-3
4-O-(6-O-Acetyl-2,3,4-tri-O-benzyl-β-D-mannopyranosyl)-1,6-anhydro-2,3-O-isopropyliden-β-D-mannopyranose

Guidance literature:: With Ag-silicate; In dichloromethane; at -10 ℃; for 0.0833333h; further reagents: Ag₂CO₃, drierite;

Reference yield:

: 65556-30-1
1,6-di-O-acetyl-2,3,4-tri-O-benzyl-α-D-mannopyranoside

: 79522-93-3
4-O-(6-O-Acetyl-2,3,4-tri-O-benzyl-β-D-mannopyranosyl)-1,6-anhydro-2,3-O-isopropyliden-β-D-mannopyranose

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / HBr / CH₂Cl₂ / Ambient temperature

2: 76 percent / Ag-silicate / CH₂Cl₂ / 0.08 h / -10 °C / further reagents: Ag₂CO₃, drierite

With Ag-silicate; hydrogen bromide; In dichloromethane;

Reference yield:

: 20888-02-2
1,6-anhydro-2,3,4-tri-O-benzyl-β-D-mannopyranose

: 79522-93-3
4-O-(6-O-Acetyl-2,3,4-tri-O-benzyl-β-D-mannopyranosyl)-1,6-anhydro-2,3-O-isopropyliden-β-D-mannopyranose

Guidance literature:: Multi-step reaction with 3 steps

1: 84 percent / CF₃COOH / 6 h / Ambient temperature

2: 85 percent / HBr / CH₂Cl₂ / Ambient temperature

3: 76 percent / Ag-silicate / CH₂Cl₂ / 0.08 h / -10 °C / further reagents: Ag₂CO₃, drierite

With Ag-silicate; hydrogen bromide; trifluoroacetic acid; In dichloromethane;