1,1-dimethyl-2,4-diphenylsilole

Base Information

• Chemical Name: 1,1-dimethyl-2,4-diphenylsilole
• CAS No.: 144921-38-0
• Molecular Formula: C₁₈H₁₈Si
• Molecular Weight: 262.426

Synonyms:1,1-dimethyl-2,4-diphenylsilole

Chemical Property of 1,1-dimethyl-2,4-diphenylsilole

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,1-dimethyl-2,4-diphenylsilole

There total 2 articles about 1,1-dimethyl-2,4-diphenylsilole 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: 97.0%

1,1-dimethyl-2,4-diphenyl-1-silacyclopent-3-ene (1197185-20-8) → 1,1-dimethyl-2,4-diphenylsilole (144921-38-0)

Guidance literature:

With chloranil; In benzene; at 20 ℃; for 1h; Argon atmosphere;

DOI:10.1021/ja907170p

Reference yield: 92.0%

2-[(diethylamino)dimethylsilyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (929887-22-9) + phenylacetylene (536-74-3) → 1,1-dimethyl-2,4-diphenylsilole (144921-38-0) + 1,1-dimethyl-3,4-diphenylsilole (55227-55-9)

Guidance literature:

triphenylphosphine; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In toluene; at 20 ℃; for 5h;

DOI:10.1021/ja073896h

Reference yield:

1,1-dimethyl-2,4-diphenylsilole (144921-38-0) → 2-bromo-1,1-dimethyl-3,5-diphenylsilole (1006881-85-1)

Guidance literature:

With N-Bromosuccinimide; In toluene; at 20 ℃; for 24h;

DOI:10.1021/ja073896h

upstream raw materials:

2-[(diethylamino)dimethylsilyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

phenylacetylene

1,1-dimethyl-2,4-diphenyl-1-silacyclopent-3-ene

Downstream raw materials:

2-bromo-1,1-dimethyl-3,5-diphenylsilole

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 144921-38-0 1,1-dimethyl-2,4-diphenylsilole

Send

Send

Metric Ton KG G Pound L ML

Send

Send