3-chlorophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside

Base Information

• Chemical Name: 3-chlorophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside
• CAS No.: 911684-04-3
• Molecular Formula: C₂₀H₂₃ClO₉S
• Molecular Weight: 474.916
• Mol file: 911684-04-3.mol

Synonyms:3-chlorophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside

Chemical Property of 3-chlorophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-chlorophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside

There total 1 articles about 3-chlorophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-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: 93.0%

3-chlorophenylthiol (2037-31-2) + β-D-galactose peracetate (4163-60-4) → 3-chlorophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside (911684-04-3)

Guidance literature:

With tin(IV) chloride; In dichloromethane; at 20 ℃; for 4h;

DOI:10.1021/ja063247q

Reference yield: 36.0%

3-chlorophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside (911684-04-3) → (Ss)-3-chlorophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside imino-λ6-sulfanone

Guidance literature:

With iodosylbenzene; ammonium carbamate; In isopropyl alcohol; at 20 ℃; for 3h; diastereoselective reaction;

DOI:10.1039/d0ob00647e

Reference yield:

3-chlorophenyl 2,3,4,6-tetra-O-acetyl-1-thio-β-D-galactopyranoside (911684-04-3) → (2S,3R,4S,5R,6R)-2-(3-Chloro-phenylsulfanyl)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

Guidance literature:

With sodium methylate; In methanol; at 20 ℃; for 2h;

DOI:10.1021/ja063247q

upstream raw materials:

3-chlorophenylthiol

β-D-galactose peracetate

Downstream raw materials:

3-chlorophenyl 2,3,4,6-tetra-O-benzyl-1-thio-β-D-galactopyranoside