2,3-diphenyl-5-(3,4,5-tris(2-(2-ethoxyethoxy)ethoxy)-1-benzyloxypropyl)-1,4-bis(hydroxymethyl)benzene

Base Information

• Chemical Name: 2,3-diphenyl-5-(3,4,5-tris(2-(2-ethoxyethoxy)ethoxy)-1-benzyloxypropyl)-1,4-bis(hydroxymethyl)benzene
• CAS No.: 1376712-03-6
• Molecular Formula: C₄₈H₆₆O₁₂
• Molecular Weight: 835.045
• Mol file: 1376712-03-6.mol

Synonyms:2,3-diphenyl-5-(3,4,5-tris(2-(2-ethoxyethoxy)ethoxy)-1-benzyloxypropyl)-1,4-bis(hydroxymethyl)benzene

Chemical Property of 2,3-diphenyl-5-(3,4,5-tris(2-(2-ethoxyethoxy)ethoxy)-1-benzyloxypropyl)-1,4-bis(hydroxymethyl)benzene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3-diphenyl-5-(3,4,5-tris(2-(2-ethoxyethoxy)ethoxy)-1-benzyloxypropyl)-1,4-bis(hydroxymethyl)benzene

There total 7 articles about 2,3-diphenyl-5-(3,4,5-tris(2-(2-ethoxyethoxy)ethoxy)-1-benzyloxypropyl)-1,4-bis(hydroxymethyl)benzene 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: 75.0%

diethyl 2,3-diphenyl-5-(3,4,5-tris(2-(2-ethoxyethoxy)-ethoxy)-1-benzyloxypropyl)terephthalate (1376712-02-5) → 2,3-diphenyl-5-(3,4,5-tris(2-(2-ethoxyethoxy)ethoxy)-1-benzyloxypropyl)-1,4-bis(hydroxymethyl)benzene (1376712-03-6)

Guidance literature:

With lithium aluminium tetrahydride; In tetrahydrofuran; at 0 ℃; for 12h; Inert atmosphere; Reflux;

DOI:10.1021/ma300640n

Reference yield:

C25H43ClO9 (1376712-00-3) → 2,3-diphenyl-5-(3,4,5-tris(2-(2-ethoxyethoxy)ethoxy)-1-benzyloxypropyl)-1,4-bis(hydroxymethyl)benzene (1376712-03-6)

Guidance literature:

Multi-step reaction with 3 steps

1: tetrabutylammomium bromide; sodium hydride / tetrahydrofuran / 12 h / Inert atmosphere; Reflux

2: toluene / 12 h / Reflux; Inert atmosphere

3: lithium aluminium tetrahydride / tetrahydrofuran / 12 h / 0 °C / Inert atmosphere; Reflux

With lithium aluminium tetrahydride; tetrabutylammomium bromide; sodium hydride; In tetrahydrofuran; toluene; 2: Diels-Alder reaction;

DOI:10.1021/ma300640n

Reference yield:

3,4,5-tris(2-(2-ethoxyethoxy)ethoxy)-1-benzyloxypent-4-yne (1376712-01-4) → 2,3-diphenyl-5-(3,4,5-tris(2-(2-ethoxyethoxy)ethoxy)-1-benzyloxypropyl)-1,4-bis(hydroxymethyl)benzene (1376712-03-6)

Guidance literature:

Multi-step reaction with 2 steps

1: toluene / 12 h / Reflux; Inert atmosphere

2: lithium aluminium tetrahydride / tetrahydrofuran / 12 h / 0 °C / Inert atmosphere; Reflux

With lithium aluminium tetrahydride; In tetrahydrofuran; toluene; 1: Diels-Alder reaction;

DOI:10.1021/ma300640n

upstream raw materials:

C₂₅H₄₃ClO₉

3,4,5-tris(2-(2-ethoxyethoxy)ethoxy)-1-benzyloxypent-4-yne

diethyl 2,3-diphenyl-5-(3,4,5-tris(2-(2-ethoxyethoxy)-ethoxy)-1-benzyloxypropyl)terephthalate

1-bromo-2-(2-ethoxyethoxy)ethane

Downstream raw materials:

2,3-diphenyl-5-(3,4,5-tris(2-(2-ethoxyethoxy)ethoxy)-1-benzyloxypropyl)-1,4-bis(chloromethyl)benzene