tetrabenzylellagic acid

Base Information

• Chemical Name: tetrabenzylellagic acid
• CAS No.: 103442-14-4
• Molecular Formula: C₄₂H₃₀O₈
• Molecular Weight: 662.695
• Mol file: 103442-14-4.mol

Synonyms:tetrabenzylellagic acid

Chemical Property of tetrabenzylellagic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of tetrabenzylellagic acid

There total 1 articles about tetrabenzylellagic 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: 50.0%

benzyl chloride (100-44-7) + ellagic acid (476-66-4) → tetrabenzylellagic acid (103442-14-4)

Guidance literature:

With potassium carbonate; sodium iodide; In acetophenone; at 140 ℃; for 18h; Inert atmosphere;

DOI:10.1039/c0cc04007j

Reference yield: 90.0%

tetrabenzylellagic acid (103442-14-4) → 2,2'-dihydroxy-3,3,',4,4'-tetrakis(benzyloxy)-1,1'-biphenyl-6,6'-dicarboxylic acid (915215-48-4)

Guidance literature:

With potassium hydroxide; In ethanol;

Reference yield: 87.0%

tetrabenzylellagic acid (103442-14-4) + benzyl chloride (100-44-7) → dibenzyl 2,2',3,3',4,4'-hexabenzyloxybiphenyl-6,6'-dicarboxylate (154675-20-4)

Guidance literature:

With sodium iodide; potassium hydroxide; at 145 ℃; for 4h; Inert atmosphere;

DOI:10.1039/c0cc04007j

upstream raw materials:

benzyl chloride

ellagic acid

Downstream raw materials:

2,2'-dihydroxy-3,3,',4,4'-tetrakis(benzyloxy)-1,1'-biphenyl-6,6'-dicarboxylic acid

3,4,3',4'-Tetrakis-benzyloxy-6,6'-bis-hydroxymethyl-biphenyl-2,2'-diol

2,2',3,3',4,4'-hexabenzyloxydiphenyl-6,6'-dicarboxylic acid chloride

2,2',3,3',4,4'-hexakis(benzyloxy)-1,1'-biphenyl-6,6'-dicarboxylic acid

Refernces

• 1、 Malik, Ga?lle,Natangelo, Anna,Charris, Jaime,Pouységu, Laurent,Manfredini, Stefano,Cavagnat, Dominique,Buffeteau, Thierry,Deffieux, Denis,Quideau, Stéphane. "Synthetic studies toward c-glucosidic ellagitannins: A biomimetic total synthesis of 5-O-desgalloylepipunicacortein A". supporting information; scheme or table. p. 9063 - 9074. Retrieved 2012/10/07.
• 2、 Kashiwada,Huang,Ballas,Jiang,Janzen,Lee. "New hexahydroxybiphenyl derivatives as inhibitors of protein kinase C". . p. 195 - 200. Retrieved 2007/10/02.