benzyl (2-O-acetyl-3,4-di-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1→4)-(3-O-benzyl-β-D-xylopyranosyl)-(1→3)-2,4-di-O-benzyl-6-deoxy-β-D-glucopyranoside

Base Information

Chemical Name:benzyl (2-O-acetyl-3,4-di-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1→4)-(3-O-benzyl-β-D-xylopyranosyl)-(1→3)-2,4-di-O-benzyl-6-deoxy-β-D-glucopyranoside
CAS No.:1447017-54-0
Molecular Formula:C₆₁H₆₈O₁₄
Molecular Weight:1025.2
Hs Code.:

Synonyms:benzyl (2-O-acetyl-3,4-di-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1→4)-(3-O-benzyl-β-D-xylopyranosyl)-(1→3)-2,4-di-O-benzyl-6-deoxy-β-D-glucopyranoside

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Chemical Property of benzyl (2-O-acetyl-3,4-di-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1→4)-(3-O-benzyl-β-D-xylopyranosyl)-(1→3)-2,4-di-O-benzyl-6-deoxy-β-D-glucopyranoside

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Technology Process of benzyl (2-O-acetyl-3,4-di-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1→4)-(3-O-benzyl-β-D-xylopyranosyl)-(1→3)-2,4-di-O-benzyl-6-deoxy-β-D-glucopyranoside

There total 6 articles about benzyl (2-O-acetyl-3,4-di-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1→4)-(3-O-benzyl-β-D-xylopyranosyl)-(1→3)-2,4-di-O-benzyl-6-deoxy-β-D-glucopyranoside 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: 82.0%

: 2-O-Acetyl-3,4-di-O-benzyl-6-deoxy-α/β-D-glucopyranosyl trichloroacetimidate

: 1447017-53-9
benzyl (3-O-benzyl-β-D-xylopyranosyl)-(1→3)-2,4-di-O-benzyl-6-deoxy-β-D-glucopyranoside

: 1447017-54-0
benzyl (2-O-acetyl-3,4-di-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1→4)-(3-O-benzyl-β-D-xylopyranosyl)-(1→3)-2,4-di-O-benzyl-6-deoxy-β-D-glucopyranoside

Guidance literature:: 2-O-Acetyl-3,4-di-O-benzyl-6-deoxy-α/β-D-glucopyranosyl trichloroacetimidate; benzyl (3-O-benzyl-β-D-xylopyranosyl)-(1→3)-2,4-di-O-benzyl-6-deoxy-β-D-glucopyranoside; In dichloromethane; at 20 ℃; for 0.333333h; Molecular sieve;

With trimethylsilyl trifluoromethanesulfonate; In dichloromethane; at -25 - 20 ℃; Molecular sieve;
DOI:10.1002/chem.201301186

Reference yield:

: 1415100-35-4
C₂₄H₂₈O₇

: 1447017-54-0
benzyl (2-O-acetyl-3,4-di-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1→4)-(3-O-benzyl-β-D-xylopyranosyl)-(1→3)-2,4-di-O-benzyl-6-deoxy-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1.1: ethylenediamine; acetic acid / tetrahydrofuran / 27 h / 20 °C

2.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / dichloromethane / 4 h / 20 °C

3.1: dichloromethane / 0.33 h / 20 °C / Molecular sieve

3.2: -25 - 20 °C / Molecular sieve

With acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; ethylenediamine; In tetrahydrofuran; dichloromethane;
DOI:10.1002/chem.201301186

Reference yield:

: 142657-07-6
Benzyl 2,4-Di-O-benzyl-6-deoxy-β-D-glucopyranoside

: 1447017-54-0
benzyl (2-O-acetyl-3,4-di-O-benzyl-6-deoxy-β-D-glucopyranosyl)-(1→4)-(3-O-benzyl-β-D-xylopyranosyl)-(1→3)-2,4-di-O-benzyl-6-deoxy-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1.1: dichloromethane / 0.33 h / 20 °C / Molecular sieve

1.2: 0 - 20 °C / Molecular sieve

2.1: sodium methylate / dichloromethane; methanol / 4 h / 20 °C

3.1: dichloromethane / 0.33 h / 20 °C / Molecular sieve

3.2: -25 - 20 °C / Molecular sieve

With sodium methylate; In methanol; dichloromethane;
DOI:10.1002/chem.201301186