D-galactoascorbic acid

Base Information

• Chemical Name: D-galactoascorbic acid
• CAS No.: 745742-65-8
• Molecular Formula: C₇H₁₀O₇
• Molecular Weight: 206.152
• Mol file: 745742-65-8.mol

Synonyms:

Chemical Property of D-galactoascorbic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of D-galactoascorbic acid

There total 5 articles about D-galactoascorbic acid 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:

D-glycero-L-gluco-heptonic acid (87-74-1,488-36-8,2782-86-7,20246-36-0,20246-58-6,23351-51-1,25520-99-4,35784-84-0,35784-85-1,70095-54-4,92470-58-1,136599-01-4) → D-galactoascorbic acid (745742-65-8,16034-61-0)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate; water / Anschliessend Behandeln mit Natriumchlorat, Vanadium(V)-oxid und Phosphorsaeure

2: methanol / ueber mehrere Stufen

With methanol; water; potassium carbonate;

DOI:10.1021/ja01230a027

Reference yield:

diazomethane (186581-53-3,908094-01-9,334-88-3) + D-galacto-[2]heptulosonic acid → D-galactoascorbic acid (745742-65-8,16034-61-0)

Guidance literature:

With methanol; ueber mehrere Stufen;

DOI:10.1021/ja01230a027

Reference yield:

pentaacetyl-D-galactonic acid nitrile → D-galactoascorbic acid (745742-65-8,16034-61-0)

Guidance literature:

With ethyl 2-ethoxyglycolate; sodium; In methanol; for 0.166667h; Ambient temperature;

upstream raw materials:

diazomethane

D-lyxo-5-hexosulose

potassium cyanide

D-glycero-L-gluco-heptonic acid

Refernces

• 1、 Galka, Grazyna,Machoy, Zygmunt,Ogonski, Tadeusz. "SYNTHESIS AND PHYSICO-CHEMICAL PROPERTIES OF L-ASCORBIC ACID ANALOGS". . p. 1783 - 1793. Retrieved 2007/10/02.