benzyl 4,6-di-O-acetyl-3-O-benzyl-2-O-[3,4,6-tri-O-acetyl-2-acetamido-2-deoxy-β-D-glucopyranosyl]-α-D-mannopyranoside

Base Information

Chemical Name:benzyl 4,6-di-O-acetyl-3-O-benzyl-2-O-[3,4,6-tri-O-acetyl-2-acetamido-2-deoxy-β-D-glucopyranosyl]-α-D-mannopyranoside
CAS No.:865488-86-4
Molecular Formula:C₃₈H₄₇NO₁₆
Molecular Weight:773.788
Hs Code.:

Synonyms:benzyl 4,6-di-O-acetyl-3-O-benzyl-2-O-[3,4,6-tri-O-acetyl-2-acetamido-2-deoxy-β-D-glucopyranosyl]-α-D-mannopyranoside

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Chemical Property of benzyl 4,6-di-O-acetyl-3-O-benzyl-2-O-[3,4,6-tri-O-acetyl-2-acetamido-2-deoxy-β-D-glucopyranosyl]-α-D-mannopyranoside

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Technology Process of benzyl 4,6-di-O-acetyl-3-O-benzyl-2-O-[3,4,6-tri-O-acetyl-2-acetamido-2-deoxy-β-D-glucopyranosyl]-α-D-mannopyranoside

There total 6 articles about benzyl 4,6-di-O-acetyl-3-O-benzyl-2-O-[3,4,6-tri-O-acetyl-2-acetamido-2-deoxy-β-D-glucopyranosyl]-α-D-mannopyranoside 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: 88.0%

: 865488-85-3
C₃₄H₄₃NO₁₄

: 108-24-7
acetic anhydride

: 865488-86-4
benzyl 4,6-di-O-acetyl-3-O-benzyl-2-O-[3,4,6-tri-O-acetyl-2-acetamido-2-deoxy-β-D-glucopyranosyl]-α-D-mannopyranoside

Guidance literature:: With pyridine; at 20 ℃;
DOI:10.1016/j.bmc.2011.05.047

Reference yield:

: 865488-82-0
benzyl 3-O-benzyl-4,6-O-benzylidiene-2-O-[3,4,6-tri-O-acetyl-2-deoxy-2-(N-phthalimido)-β-D-glucopyranosyl]-α-D-mannopyranoside

: 865488-86-4
benzyl 4,6-di-O-acetyl-3-O-benzyl-2-O-[3,4,6-tri-O-acetyl-2-acetamido-2-deoxy-β-D-glucopyranosyl]-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: hydrazine hydrate / ethanol; water / 4.5 h / Reflux

2: pyridine / 20 °C

3: water; acetic acid / 6.5 h / 55 °C

4: pyridine / 20 °C

With pyridine; water; hydrazine hydrate; acetic acid; In ethanol; water;
DOI:10.1016/j.bmc.2011.05.047

Reference yield:

: 62774-16-7
benzyl 3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranoside

: 865488-86-4
benzyl 4,6-di-O-acetyl-3-O-benzyl-2-O-[3,4,6-tri-O-acetyl-2-acetamido-2-deoxy-β-D-glucopyranosyl]-α-D-mannopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: silver trifluoromethanesulfonate / nitromethane / 1.67 h / -20 - 20 °C

2: hydrazine hydrate / ethanol; water / 4.5 h / Reflux

3: pyridine / 20 °C

4: water; acetic acid / 6.5 h / 55 °C

5: pyridine / 20 °C

With pyridine; water; silver trifluoromethanesulfonate; hydrazine hydrate; acetic acid; In nitromethane; ethanol; water;
DOI:10.1016/j.bmc.2011.05.047