(E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1-buten-3-yne

Base Information

• Chemical Name: (E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1-buten-3-yne
• CAS No.: 103716-81-0
• Molecular Formula: C₁₈H₃₀Si₃
• Molecular Weight: 330.693
• Mol file: 103716-81-0.mol

Synonyms:(E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1-buten-3-yne

Chemical Property of (E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1-buten-3-yne

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1-buten-3-yne

There total 2 articles about (E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1-buten-3-yne 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: 94.0%

1,4-bis(trimethylsilyl)-1,3-butadiyne (4526-07-2) + Dimethylphenylsilane (766-77-8) → (E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1-buten-3-yne (103716-81-0)

Guidance literature:

With tetrakis(triphenylphosphine)platinum; at 100 ℃; for 2h;

DOI:10.1246/bcsj.65.1280

Reference yield: 10.0%

1,4-bis(trimethylsilyl)-1,3-butadiyne (4526-07-2) + Dimethylphenylsilane (766-77-8) → (E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1-buten-3-yne (103716-81-0) + 1,3-bis(dimethylphenylsilyl)-1,4-bis(trimethylsilyl)-1,2-butadiene (103716-82-1)

Guidance literature:

dihydrogen hexachloroplatinate; In isopropyl alcohol; for 1.5h; Ambient temperature;

DOI:10.1246/cl.1985.1405

Reference yield: 100.0%

triethylsilane (617-86-7) + (E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1-buten-3-yne (103716-81-0) → 3-dimethylphenylsilyl-1-triethylsilyl-1,4-bis(trimethylsilyl)-1,2-butadiene (103716-84-3)

Guidance literature:

With RhCl(PPh₃)3; at 100 ℃; for 13h;

DOI:10.1246/bcsj.65.1280

upstream raw materials:

1,4-bis(trimethylsilyl)-1,3-butadiyne

Dimethylphenylsilane

Downstream raw materials:

3-dimethylphenylsilyl-1-triethylsilyl-1,4-bis(trimethylsilyl)-1,2-butadiene

3-dimethylphenylsilyl-1,1,4-tris(trimethylsilyl)-1,2-butadiene

(E)-2-dimethylphenylsilyl-1-trimethylsilyl-1-buten-3-yne

(E,E)-2-dimethylphenylsilyl-1,4-bis(trimethylsilyl)-1,3-butadiene