Phenyl 3,4-O-(1-methylethylidene)-1-thio-beta-D-galactopyranoside

Base Information

• Chemical Name: Phenyl 3,4-O-(1-methylethylidene)-1-thio-beta-D-galactopyranoside
• CAS No.: 120095-47-8
• Molecular Formula: C15H20O5S
• Molecular Weight: 312.387
• Mol file: 120095-47-8.mol

Synonyms:Phenyl 3,4-O-(1-methylethylidene)-1-thio-beta-D-galactopyranoside

Chemical Property of Phenyl 3,4-O-(1-methylethylidene)-1-thio-beta-D-galactopyranoside

Chemical Property:

Purity/Quality:

95% ^*data from raw suppliers

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MSDS Files:

SDS file from LookChem

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Technology Process of Phenyl 3,4-O-(1-methylethylidene)-1-thio-beta-D-galactopyranoside

There total 17 articles about Phenyl 3,4-O-(1-methylethylidene)-1-thio-beta-D-galactopyranoside 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: 97.0%

1-thiophenyl-β-D-galactopyranoside (16758-34-2) + 2,2-dimethoxy-propane (77-76-9) → phenyl 3,4-O-isopropylidene-1-thio-β-D-galactopyranoside (120095-47-8)

Guidance literature:

With toluene-4-sulfonic acid; at 20 ℃; for 48h;

DOI:10.1071/CH99031

Reference yield: 94.0%

1-thiophenyl-β-D-galactopyranoside (16758-34-2) + 2-Methoxypropene (116-11-0) → phenyl 3,4-O-isopropylidene-1-thio-β-D-galactopyranoside (120095-47-8)

Guidance literature:

vanadyl triflate; In acetonitrile; at 20 ℃; for 6h;

DOI:10.1016/j.carres.2006.04.001

Reference yield: 90.0%

1-thiophenyl-β-D-galactopyranoside (16758-34-2) + acetone (67-64-1) → phenyl 3,4-O-isopropylidene-1-thio-β-D-galactopyranoside (120095-47-8)

Guidance literature:

With nano n-propylsulfonated magnetic γ-Fe₂O₃; for 2h; Reflux;

DOI:10.1080/07328303.2013.804082

upstream raw materials:

phenyl 2,6-di-O-acetyl-3,4-O-isopropylidene-1-thio-β-D-galactopyranoside

phenyl 2,6-di-O-benzoyl-3,4-O-(isopropylidene)-1-thio-β-D-galactopyranoside

phenyl 1-thio-3,4-O-isopropylidene-6-O-(1-methoxyl-1-methylethyl)-β-D-galactopyranoside

1-thiophenyl-β-D-galactopyranoside

Downstream raw materials:

phenyl 2,6-di-O-acetyl-3,4-O-isopropylidene-1-thio-β-D-galactopyranoside

phenyl 2,6-di-O-benzyl-3,4-O-isopropylidene-1-thio-β-D-galactopyranoside

phenyl 6-O-acetyl-3,4-O-isopropylidene-1-thio-β-D-galactopyranoside

phenyl 6-O-[(tert-butyl)diphenylsilyl]-3,4-O-isopropylidene-1-thio-β-D-galactopyranoside

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