C₄₀H₃₈O₄

Base Information

• Chemical Name: C₄₀H₃₈O₄
• CAS No.: 1282454-83-4
• Molecular Formula: C₄₀H₃₈O₄
• Molecular Weight: 582.739
• Mol file: 1282454-83-4.mol

Synonyms:

Chemical Property of C₄₀H₃₈O₄

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₄₀H₃₈O₄

There total 3 articles about C₄₀H₃₈O₄ 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:

3-bromo-1,1-diphenyl-1-propene (4801-15-4) + 1,4-bis(2-hydroxyethoxy)benzene (104-38-1) → C40H38O4 (1282454-83-4)

Guidance literature:

1,4-bis(2-hydroxyethoxy)benzene; With sodium hydride; In tetrahydrofuran; at 20 ℃; Reflux;

3-bromo-1,1-diphenyl-1-propene; In tetrahydrofuran; for 2h; Reflux;

DOI:10.1039/c0ob00683a

Reference yield:

(4-ethoxycarbonylmethoxy-phenoxy)-acetic acid ethyl ester (5897-78-9) → C40H38O4 (1282454-83-4)

Guidance literature:

Multi-step reaction with 2 steps

1.1: lithium aluminium tetrahydride / tetrahydrofuran / Reflux; Inert atmosphere

2.1: sodium hydride / tetrahydrofuran / 20 °C / Reflux

2.2: 2 h / Reflux

With lithium aluminium tetrahydride; sodium hydride; In tetrahydrofuran;

DOI:10.1039/c0ob00683a

Reference yield:

hydroquinone (123-31-9,8027-02-9) → C40H38O4 (1282454-83-4)

Guidance literature:

Multi-step reaction with 3 steps

1.1: potassium carbonate / acetone / Reflux

2.1: lithium aluminium tetrahydride / tetrahydrofuran / Reflux; Inert atmosphere

3.1: sodium hydride / tetrahydrofuran / 20 °C / Reflux

3.2: 2 h / Reflux

With lithium aluminium tetrahydride; sodium hydride; potassium carbonate; In tetrahydrofuran; acetone;

DOI:10.1039/c0ob00683a

upstream raw materials:

(4-ethoxycarbonylmethoxy-phenoxy)-acetic acid ethyl ester

3-bromo-1,1-diphenyl-1-propene

1,4-bis(2-hydroxyethoxy)benzene

hydroquinone

Downstream raw materials:

C₆₆H₇₂O₁₆

C₅₈H₅₆O₁₂

C₆₂H₆₄O₁₄