4-O-acetyl-1,6-anhydro-3-O-benzyl-2-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)-β-L-gulopyranose

Base Information

Chemical Name:4-O-acetyl-1,6-anhydro-3-O-benzyl-2-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)-β-L-gulopyranose
CAS No.:1370590-34-3
Molecular Formula:C₄₉H₅₂O₁₁
Molecular Weight:816.945
Hs Code.:

Synonyms:4-O-acetyl-1,6-anhydro-3-O-benzyl-2-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)-β-L-gulopyranose

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Chemical Property of 4-O-acetyl-1,6-anhydro-3-O-benzyl-2-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)-β-L-gulopyranose

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Technology Process of 4-O-acetyl-1,6-anhydro-3-O-benzyl-2-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)-β-L-gulopyranose

There total 5 articles about 4-O-acetyl-1,6-anhydro-3-O-benzyl-2-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)-β-L-gulopyranose 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: 63.0%

: 1370590-33-2
4-O-acetyl-1,6-anhydro-3-O-benzyl-β-L-gulopyranose

: 1370590-24-1
2-allylphenyl 2,3,4,6-tetra-O-benzyl-α-D-mannopyranoside

: 1370590-34-3
4-O-acetyl-1,6-anhydro-3-O-benzyl-2-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)-β-L-gulopyranose

Guidance literature:: With silver trifluoromethanesulfonate; Iodine monochloride; In dichloromethane; at 0 ℃; stereoselective reaction; Inert atmosphere;
DOI:10.1016/j.carres.2012.01.022

Reference yield:

: 1370590-22-9
2-allylphenyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside

: 1370590-34-3
4-O-acetyl-1,6-anhydro-3-O-benzyl-2-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)-β-L-gulopyranose

Guidance literature:: Multi-step reaction with 3 steps

1: sodium methylate / methanol / 4 h / 20 °C / Inert atmosphere

2: sodium hydride / N,N-dimethyl-formamide; mineral oil / 10 h / 0 - 20 °C

3: silver trifluoromethanesulfonate; Iodine monochloride / dichloromethane / 0 °C / Inert atmosphere

With sodium methylate; silver trifluoromethanesulfonate; Iodine monochloride; sodium hydride; In methanol; dichloromethane; N,N-dimethyl-formamide; mineral oil; 1: Zemplen deacetylation;
DOI:10.1016/j.carres.2012.01.022

Reference yield:

: C₁₆H₁₇F₃O₈S

: 1370590-34-3
4-O-acetyl-1,6-anhydro-3-O-benzyl-2-O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)-β-L-gulopyranose

Guidance literature:: Multi-step reaction with 2 steps

1: sodium nitrite / N,N,N,N,N,N-hexamethylphosphoric triamide / 12 h / 20 °C

2: silver trifluoromethanesulfonate; Iodine monochloride / dichloromethane / 0 °C / Inert atmosphere

With silver trifluoromethanesulfonate; Iodine monochloride; sodium nitrite; In N,N,N,N,N,N-hexamethylphosphoric triamide; dichloromethane;
DOI:10.1016/j.carres.2012.01.022