phenyl (2,6-di-O-acetyl-4-O-(18)O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside

Base Information

Chemical Name:phenyl (2,6-di-O-acetyl-4-O-(18)O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside
CAS No.:1363661-27-1
Molecular Formula:C₃₀H₃₈O₁₆S
Molecular Weight:688.689
Hs Code.:

Synonyms:phenyl (2,6-di-O-acetyl-4-O-(18)O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of phenyl (2,6-di-O-acetyl-4-O-(18)O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of phenyl (2,6-di-O-acetyl-4-O-(18)O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside

There total 4 articles about phenyl (2,6-di-O-acetyl-4-O-(18)O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-1-thio-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: 88.0%

: 1363661-24-8
phenyl (2,6-di-O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside

: 78-39-7
Triethyl orthoacetate

: 1363661-27-1
phenyl (2,6-di-O-acetyl-4-O-(18)O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside

Guidance literature:: phenyl (2,6-di-O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside; Triethyl orthoacetate; With toluene-4-sulfonic acid; In acetonitrile; at 20 ℃; for 0.5h;

With ¹⁸O-labeled water; for 1h;
DOI:10.1021/ja208564y

Reference yield:

: 27891-73-2,27894-87-7,5329-58-8
β-phenylsulfanyl lactoside

: 1363661-27-1
phenyl (2,6-di-O-acetyl-4-O-(18)O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1.1: sulfuric acid / N,N-dimethyl-formamide; acetone / 60 °C

2.1: pyridine / 20 °C / Cooling with ice

3.1: acetic acid / water / 70 °C

4.1: toluene-4-sulfonic acid / acetonitrile / 0.5 h / 20 °C

4.2: 1 h

With pyridine; sulfuric acid; toluene-4-sulfonic acid; acetic acid; In water; N,N-dimethyl-formamide; acetone; acetonitrile;
DOI:10.1021/ja208564y

Reference yield:

: 152872-00-9
phenyl (2,6-di-O-acetyl-3,4-di-O-isopropylidene-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside

: 1363661-27-1
phenyl (2,6-di-O-acetyl-4-O-(18)O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-1-thio-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: acetic acid / water / 70 °C

2.1: toluene-4-sulfonic acid / acetonitrile / 0.5 h / 20 °C

2.2: 1 h

With toluene-4-sulfonic acid; acetic acid; In water; acetonitrile;
DOI:10.1021/ja208564y