octyl α-D-galactopyranoside

Base Information

• Chemical Name: octyl α-D-galactopyranoside
• CAS No.: 149342-80-3
• Molecular Formula: C₁₄H₂₈O₆
• Molecular Weight: 292.373
• Mol file: 149342-80-3.mol

Synonyms:

Chemical Property of octyl α-D-galactopyranoside

Chemical Property:

Purity/Quality:

98% ^*data from raw suppliers

Octylα-D-Galactopyranoside ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of octyl α-D-galactopyranoside

There total 22 articles about octyl α-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: 98.0%

n-octyl 2,3,4,6-tetra-O-acetyl-α-D-galactopyranoside (102935-49-9,128299-96-7) → octyl α-D-galactopyranoside (149342-80-3)

Guidance literature:

With sodium methylate; In methanol; at 20 ℃; Inert atmosphere;

DOI:10.1039/c4md00122b

Reference yield: 92.0%

n-octyl 2,3,4,6-tetra-O-acetyl-β-D-mannopyranoside (128299-96-7) → 1-octyl-β-D-mannopyranoside (6801-93-0,29781-80-4,29836-26-8,40427-75-6,124650-29-9,140147-38-2,142925-45-9,142925-47-1,149342-80-3,149342-81-4)

Guidance literature:

With sodium methylate; In methanol; at 20 ℃; Inert atmosphere;

DOI:10.1039/c4md00122b

Reference yield: 60.0%

D-Galactose (10257-28-0) + n-Pent-4-enyl alcohol (821-09-0) → octyl α-D-galactopyranoside (149342-80-3) + 1-O-n-octyl-β-D-galactopyranoside (40427-75-6)

Guidance literature:

D-Galactose; n-Pent-4-enyl alcohol; With (1S)-10-camphorsulfonic acid; phenylboronic acid; In 1,2-dichloro-ethane; at 80 ℃; Inert atmosphere; Sealed tube;

With D-sorbitol; sodium carbonate; In diethyl ether; water; for 0.0833333h; Overall yield = 69%; Overall yield = 40.6 mg; Inert atmosphere;

DOI:10.1021/acs.joc.7b01880

upstream raw materials:

n-octyl 2,3,4,6-tetra-O-benzyl-β-D-mannopyranoside

octanol

D-Mannose

n-octyl 2,3,4,6-tetra-O-acetyl-β-D-mannopyranoside

Downstream raw materials:

C₃₃H₄₂O₆

Octyl endo-2,3:4,5-di-O-benzylidene-β-D-mannopyranoside