Propargyl a-D-Galactopyranoside

Base Information

• Chemical Name: Propargyl a-D-Galactopyranoside
• CAS No.: 913074-13-2
• Molecular Formula: C9H14O6
• Molecular Weight: 218.20386
• Hs Code.: 2938909090
• Mol file: 913074-13-2.mol

Synonyms:Propargyl a-D-Galactopyranoside;Propargyl α-D-Galactopyranoside;2-Propyn-1-yl

Chemical Property of Propargyl a-D-Galactopyranoside

Chemical Property:

• PSA: 99.38000
• LogP: -2.56390

Purity/Quality:

97% ^*data from raw suppliers

Propargyl a-D-galactopyranoside ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: Unique transglycosylation potential of extracellular α-D-galactosidase from Talaromyces flavus.

Technology Process of Propargyl a-D-Galactopyranoside

There total 10 articles about Propargyl a-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%

C12H16O8 → 2,3,4,6-tetra-O-acetyl-1-(2′-propargyl)-α-D-galactose (913074-13-2)

Guidance literature:

With sodium methylate; In methanol; at 20 ℃;

DOI:10.1016/j.carres.2009.01.001

Reference yield: 74.0%

prop-2-ynyl-4,6-O-benzylidene-α-D-galactopyranoside → 2,3,4,6-tetra-O-acetyl-1-(2′-propargyl)-α-D-galactose (913074-13-2)

Guidance literature:

With acetic acid; In water; at 80 ℃; for 4h;

DOI:10.1039/b909729e

Reference yield: 31.0%

D-Galactose (10257-28-0) + propargyl alcohol (107-19-7) → 2,3,4,6-tetra-O-acetyl-1-(2′-propargyl)-α-D-galactose (913074-13-2)

Guidance literature:

With sulfuric acid; silica gel; at 65 ℃; for 6h; Inert atmosphere;

DOI:10.1039/c2cc37067k

upstream raw materials:

D-Galactose

propargyl alcohol

phenyl-1-thio-α-D-galactopyranoside

phenyl 2,3,4,6-tetra-O-acetyl-1-thio-α-D-galactopyranoside

Downstream raw materials:

C₁₆H₁₈O₆

C₂₉H₃₃N₃O₁₁

C₂₉H₃₃N₃O₁₁

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