ethyl 3,5-bis[[5-tert-butyl-3-[[5-tert-butyl-3-[(5-tert-butyl-2-hydroxyphenyl)methyl]-2-hydroxyphenyl]methyl]-2-hydroxyphenyl]methyl]-4-hydroxybenzoate

Base Information

• Chemical Name: ethyl 3,5-bis[[5-tert-butyl-3-[[5-tert-butyl-3-[(5-tert-butyl-2-hydroxyphenyl)methyl]-2-hydroxyphenyl]methyl]-2-hydroxyphenyl]methyl]-4-hydroxybenzoate
• CAS No.: 211247-65-3
• Molecular Formula: C₇₅H₉₄O₉
• Molecular Weight: 1139.57
• Mol file: 211247-65-3.mol

Synonyms:

Chemical Property of ethyl 3,5-bis[[5-tert-butyl-3-[[5-tert-butyl-3-[(5-tert-butyl-2-hydroxyphenyl)methyl]-2-hydroxyphenyl]methyl]-2-hydroxyphenyl]methyl]-4-hydroxybenzoate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of ethyl 3,5-bis[[5-tert-butyl-3-[[5-tert-butyl-3-[(5-tert-butyl-2-hydroxyphenyl)methyl]-2-hydroxyphenyl]methyl]-2-hydroxyphenyl]methyl]-4-hydroxybenzoate

There total 2 articles about ethyl 3,5-bis[[5-tert-butyl-3-[[5-tert-butyl-3-[(5-tert-butyl-2-hydroxyphenyl)methyl]-2-hydroxyphenyl]methyl]-2-hydroxyphenyl]methyl]-4-hydroxybenzoate 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: 35.0%

4-(tert-butyl)-2,6-bis{[5-(tert-butyl)-2-hydroxyphenyl]methyl}phenol (810-52-6) + 4-hydroxy-3,5-bis(hydroxymethyl)benzoic acid ethyl ester (100059-64-1) → ethyl 3,5-bis[[5-tert-butyl-3-[[5-tert-butyl-3-[(5-tert-butyl-2-hydroxyphenyl)methyl]-2-hydroxyphenyl]methyl]-2-hydroxyphenyl]methyl]-4-hydroxybenzoate (211247-65-3)

Guidance literature:

With acid;

DOI:10.1021/jo9804947

Reference yield: 25.5%

4-(tert-butyl)-2,6-bis{[5-(tert-butyl)-2-hydroxyphenyl]methyl}phenol (810-52-6) + 4-hydroxy-3,5-bis(hydroxymethyl)benzoic acid ethyl ester (100059-64-1) → 4-(tert-butyl)-2,6-bis{{5-(tert-butyl)-3-{[5-(tert-butyl)-2-hydroxyphenyl]methyl}-2-hydroxyphenyl}methyl}phenol (1264-58-0) + 4-Ethoxycarbonyl-2,6-bis<(5-tert-butyl-2-hydroxyphenyl)methyl>phenol (127679-81-6) + ethyl 3,5-bis[[5-tert-butyl-3-[[5-tert-butyl-3-[(5-tert-butyl-2-hydroxyphenyl)methyl]-2-hydroxyphenyl]methyl]-2-hydroxyphenyl]methyl]-4-hydroxybenzoate (211247-65-3) + ethyl 3-{[5-(tert-butyl)-2-hydroxyphenyl]methyl}-5-{{5-(tert-butyl)-3-{{5-(tert-butyl)-3-{[5-(tert-butyl)-2-hydroxyphenyl]methyl}-2-hydroxyphenyl}methyl}-2hydroxyphenyl}methyl}-4-hydroxybenzoate

Guidance literature:

With toluene-4-sulfonic acid; In benzene; for 24h; Further byproducts.; Heating;

DOI:10.1021/ol006195x

upstream raw materials:

4-(tert-butyl)-2,6-bis{[5-(tert-butyl)-2-hydroxyphenyl]methyl}phenol

4-hydroxy-3,5-bis(hydroxymethyl)benzoic acid ethyl ester