C₆₂H₅₂O₁₇S

Base Information

• Chemical Name: C₆₂H₅₂O₁₇S
• CAS No.: 453525-08-1
• Molecular Formula: C₆₂H₅₂O₁₇S
• Molecular Weight: 1101.15
• Mol file: 453525-08-1.mol

Synonyms:C₆₂H₅₂O₁₇S

Chemical Property of C₆₂H₅₂O₁₇S

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₆₂H₅₂O₁₇S

There total 5 articles about C₆₂H₅₂O₁₇S 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: 70.0%

methyl 2,3,4-tri-O-benzoyl-α-D-galactopyranoside (101194-17-6) + 2,3,4,6-tetra-O-benzoyl-5-deoxy-5-thio-α-D-glucopyranosyl trichloroacetimidate (453524-99-7) → C62H52O17S (453525-08-1) + C62H52O17S

Guidance literature:

With boron trifluoride diethyl etherate; In dichloromethane; at -78 - -40 ℃;

DOI:10.1246/cl.2002.626

Reference yield:

2,3,4,6-tetra-O-acetyl-5-thio-D-glucopyranose (137886-82-9) → C62H52O17S (453525-08-1)

Guidance literature:

Multi-step reaction with 6 steps

1: 90 percent / p-TsOH / CH₂Cl₂

2: 100 percent / NaOMe / methanol

3: 98 percent / pyridine / DMAP / 45 °C

4: 85 percent / p-TsOH / methanol / 50 °C

5: 72 percent / DBU / 0 °C

6: 70 percent / BF₃OEt₂; MS 4A / CH₂Cl₂ / -78 - -40 °C

With pyridine; boron trifluoride diethyl etherate; sodium methylate; toluene-4-sulfonic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; dmap; In methanol; dichloromethane;

DOI:10.1246/cl.2002.626

Reference yield:

tetrahydropyran-2-yl 5-deoxy-5-thio-α-D-glucopyranoside (453524-96-4) → C62H52O17S (453525-08-1)

Guidance literature:

Multi-step reaction with 4 steps

1: 98 percent / pyridine / DMAP / 45 °C

2: 85 percent / p-TsOH / methanol / 50 °C

3: 72 percent / DBU / 0 °C

4: 70 percent / BF₃OEt₂; MS 4A / CH₂Cl₂ / -78 - -40 °C

With pyridine; boron trifluoride diethyl etherate; toluene-4-sulfonic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; dmap; In methanol; dichloromethane;

DOI:10.1246/cl.2002.626

upstream raw materials:

methyl 2,3,4-tri-O-benzoyl-α-D-galactopyranoside

2,3,4,6-tetra-O-benzoyl-5-deoxy-5-thio-α-D-glucopyranosyl trichloroacetimidate

2,3,4,6-tetra-O-acetyl-5-thio-D-glucopyranose

tetrahydropyran-2-yl 5-deoxy-5-thio-α-D-glucopyranoside