C₄₃H₅₂O₂Si₂

Base Information

• Chemical Name: C₄₃H₅₂O₂Si₂
• CAS No.: 1404213-37-1
• Molecular Formula: C₄₃H₅₂O₂Si₂
• Molecular Weight: 657.056
• Mol file: 1404213-37-1.mol

Synonyms:C₄₃H₅₂O₂Si₂

Chemical Property of C₄₃H₅₂O₂Si₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of C₄₃H₅₂O₂Si₂

There total 4 articles about C₄₃H₅₂O₂Si₂ 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: 67.0%

C13H17ISi (1179821-93-2) + C23H36O2Si2 (1404213-36-0) → C43H52O2Si2 (1404213-37-1)

Guidance literature:

C₂₃H₃₆O₂Si₂; With potassium hydroxide; In tetrahydrofuran; methanol; for 1h;

C₁₃H₁₇ISi; With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; In tetrahydrofuran; at 20 ℃; for 48h; Inert atmosphere;

DOI:10.1002/ejoc.201200655

Reference yield:

2,6-diiodo-4-(tert-butyl)phenol (75908-75-7) → C43H52O2Si2 (1404213-37-1)

Guidance literature:

Multi-step reaction with 3 steps

1.1: sodium iodide; potassium carbonate / acetone / Reflux

2.1: triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / tetrahydrofuran / 20 °C / Inert atmosphere

3.1: potassium hydroxide / methanol; tetrahydrofuran / 1 h

3.2: 48 h / 20 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; potassium carbonate; triethylamine; sodium iodide; potassium hydroxide; In tetrahydrofuran; methanol; acetone; 2.1: |Sonogashira Cross-Coupling;

DOI:10.1002/ejoc.201200655

Reference yield:

para-tert-butylphenol (98-54-4) → C43H52O2Si2 (1404213-37-1)

Guidance literature:

Multi-step reaction with 4 steps

1.1: sulfuric acid; potassium iodide; dihydrogen peroxide / methanol / 2 h / 40 °C

2.1: sodium iodide; potassium carbonate / acetone / Reflux

3.1: triethylamine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide / tetrahydrofuran / 20 °C / Inert atmosphere

4.1: potassium hydroxide / methanol; tetrahydrofuran / 1 h

4.2: 48 h / 20 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; sulfuric acid; dihydrogen peroxide; potassium carbonate; triethylamine; potassium iodide; sodium iodide; potassium hydroxide; In tetrahydrofuran; methanol; acetone; 3.1: |Sonogashira Cross-Coupling;

DOI:10.1002/ejoc.201200655

upstream raw materials:

C₁₃H₁₇ISi

C₂₃H₃₆O₂Si₂

para-tert-butylphenol

2,6-diiodo-4-(tert-butyl)phenol

Downstream raw materials:

C₃₇H₃₆O₂

C₆₅H₇₄I₂O₂

C₈₇H₁₁₆O₂Si₂