C₁₈H₂₈Si

Base Information

• Chemical Name: C₁₈H₂₈Si
• CAS No.: 1374220-23-1
• Molecular Formula: C₁₈H₂₈Si
• Molecular Weight: 272.506
• Mol file: 1374220-23-1.mol

Synonyms:C₁₈H₂₈Si

Chemical Property of C₁₈H₂₈Si

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of C₁₈H₂₈Si

There total 1 articles about C₁₈H₂₈Si 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: 96.0%

1-(n-heptyl)-4-iodobenzene (131894-91-2) + trimethylsilylacetylene (1066-54-2) → C18H28Si (1374220-23-1)

Guidance literature:

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; In tetrahydrofuran; at 20 ℃;

DOI:10.1021/ja301918f

Reference yield:

C18H28Si (1374220-23-1) → C21H23I (1374220-25-3)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / tetrahydrofuran; methanol; water / Inert atmosphere

2: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine / tetrahydrofuran / 20 °C

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; triethylamine; In tetrahydrofuran; methanol; water;

DOI:10.1021/ja301918f

Reference yield:

C18H28Si (1374220-23-1) → C26H32Si (1374220-27-5)

Guidance literature:

Multi-step reaction with 3 steps

1: potassium carbonate / tetrahydrofuran; methanol; water / Inert atmosphere

2: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine / tetrahydrofuran / 20 °C

3: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine / tetrahydrofuran / 20 °C

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; triethylamine; In tetrahydrofuran; methanol; water;

DOI:10.1021/ja301918f

upstream raw materials:

1-(n-heptyl)-4-iodobenzene

trimethylsilylacetylene

Downstream raw materials:

C₂₁H₂₃I

C₂₆H₃₂Si

C₂₃H₂₄

C₄₆H₄₆

Refernces