phenyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-1-sulfonyl-β-D-glucopyranoside

Base Information

• Chemical Name: phenyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-1-sulfonyl-β-D-glucopyranoside
• CAS No.: 27891-90-3
• Molecular Formula: C₃₂H₄₀O₁₉S
• Molecular Weight: 760.724

Synonyms:phenyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-1-sulfonyl-β-D-glucopyranoside

Chemical Property of phenyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-1-sulfonyl-β-D-glucopyranoside

Chemical Property:

Purity/Quality:

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Technology Process of phenyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-1-sulfonyl-β-D-glucopyranoside

There total 3 articles about phenyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-1-sulfonyl-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: 95.0%

phenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside (28022-14-2) → phenyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-1-sulfonyl-β-D-glucopyranoside (27891-90-3)

Guidance literature:

With potassium permanganate; copper(II) sulfate; In water; acetonitrile; at 20 ℃; for 0.75h;

DOI:10.1016/j.carres.2005.11.025

Reference yield:

D-cellobiose octaacetate (5328-50-7,5346-90-7,6291-42-5,6920-00-9,20764-63-0,20880-60-8,20880-65-3,22352-19-8,23973-20-8,32447-69-1,34213-32-6,52554-32-2,53956-64-2,56907-29-0,56994-12-8,56994-13-9,57128-38-8,67650-36-6,68036-17-9,68036-19-1,78215-50-6,78215-51-7,79549-48-7,80446-82-8,85249-04-3,93221-83-1,93779-27-2,111407-83-1,111407-84-2,111407-85-3,120328-65-6,123809-59-6,132341-46-9,132341-47-0,132341-49-2,145307-94-4,3616-19-1) → phenyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-1-sulfonyl-β-D-glucopyranoside (27891-90-3)

Guidance literature:

Multi-step reaction with 2 steps

1: SnCl₄

2: 82 percent / 30percent hydrogen peroxide / acetic acid / Ambient temperature

With dihydrogen peroxide; tin(IV) chloride; In acetic acid;

DOI:10.1246/cl.1987.2065

Reference yield:

p-Chlorothiophenol (106-54-7) → phenyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-1-sulfonyl-β-D-glucopyranoside (27891-90-3)

Guidance literature:

Multi-step reaction with 2 steps

1: SnCl₄

2: 82 percent / 30percent hydrogen peroxide / acetic acid / Ambient temperature

With dihydrogen peroxide; tin(IV) chloride; In acetic acid;

DOI:10.1246/cl.1987.2065

upstream raw materials:

phenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1->4)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside

D-cellobiose octaacetate

p-Chlorothiophenol

Downstream raw materials:

2,3-Di-O-acetyl-1,6-anhydro-4-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-β-D-glucopyranose

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