Acetic acid (2S,3R,4S,5S,6R)-3,5-diacetoxy-2-phenylsulfanyl-6-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-4-yl ester

Base Information

• Chemical Name: Acetic acid (2S,3R,4S,5S,6R)-3,5-diacetoxy-2-phenylsulfanyl-6-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-4-yl ester
• CAS No.: 161976-15-4
• Molecular Formula: C₃₂H₄₀O₁₇S
• Molecular Weight: 728.725
• Mol file: 161976-15-4.mol

Synonyms:

Chemical Property of Acetic acid (2S,3R,4S,5S,6R)-3,5-diacetoxy-2-phenylsulfanyl-6-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-4-yl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Acetic acid (2S,3R,4S,5S,6R)-3,5-diacetoxy-2-phenylsulfanyl-6-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-4-yl ester

There total 2 articles about Acetic acid (2S,3R,4S,5S,6R)-3,5-diacetoxy-2-phenylsulfanyl-6-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-4-yl ester 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:

1-thiophenyl-β-D-galactopyranoside (16758-34-2) + acetic anhydride (108-24-7) + 4-nitrophenyl-β-D-galactopyranoside (3150-24-1) → Acetic acid (2S,3R,4S,5S,6R)-3,5-diacetoxy-2-phenylsulfanyl-6-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-4-yl ester (161976-15-4)

Guidance literature:

With pyridine; β-galactosidase from Aspergillus oryzae; magnesium sulfate; Yield given. Multistep reaction; 1) phosphate buffer (pH 4.5), 60 min, 2) RT, 10 h;

DOI:10.1016/S0040-4020(01)89581-8

Reference yield:

1-thiophenyl-β-D-galactopyranoside (16758-34-2) + acetic anhydride (108-24-7) + 4-nitrophenyl-β-D-galactopyranoside (3150-24-1) → Acetic acid (2S,3R,4S,5S,6R)-3,5-diacetoxy-2-phenylsulfanyl-6-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-4-yl ester (161976-15-4) + Acetic acid (2S,3R,4S,5S,6R)-5-acetoxy-6-acetoxymethyl-2-phenylsulfanyl-4-((2S,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester

Guidance literature:

With sodium phosphate buffer; Agrobacterium sp. β-glucosidase; Yield given. Multistep reaction. Yields of byproduct given; 1.) pH 7.0, room temperature, 2.) pyridine, room temperature, 12 h;

DOI:10.1016/S0008-6215(97)10040-4

Reference yield: 96.0%

Acetic acid (2S,3R,4S,5S,6R)-3,5-diacetoxy-2-phenylsulfanyl-6-((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-4-yl ester (161976-15-4) → phenyl β-D-galactopyranosyl-(1→6)-1-thio-β-D-galactopyranoside

Guidance literature:

With methanol; sodium methylate;

DOI:10.1016/S0040-4020(01)89581-8

upstream raw materials:

1-thiophenyl-β-D-galactopyranoside

acetic anhydride

4-nitrophenyl-β-D-galactopyranoside