[1,2-di(ethynyl-1,2-(2'-(trimethylsilylethynyl)-ethylene))]-4,5-dibutylbenzene

Base Information

• Chemical Name: [1,2-di(ethynyl-1,2-(2'-(trimethylsilylethynyl)-ethylene))]-4,5-dibutylbenzene
• CAS No.: 350586-94-6
• Molecular Formula: C₃₂H₄₂Si₂
• Molecular Weight: 482.856
• Mol file: 350586-94-6.mol

Synonyms:[1,2-di(ethynyl-1,2-(2'-(trimethylsilylethynyl)-ethylene))]-4,5-dibutylbenzene

Chemical Property of [1,2-di(ethynyl-1,2-(2'-(trimethylsilylethynyl)-ethylene))]-4,5-dibutylbenzene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [1,2-di(ethynyl-1,2-(2'-(trimethylsilylethynyl)-ethylene))]-4,5-dibutylbenzene

There total 1 articles about [1,2-di(ethynyl-1,2-(2'-(trimethylsilylethynyl)-ethylene))]-4,5-dibutylbenzene 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: 74.0%

(Z)-(4-chloro-3-buten-1-ynyl)trimethylsilane (119951-16-5) + 1,2-Diethynyl-4,5-dibutylbenzene (155259-30-6) → [1,2-di(ethynyl-1,2-(2'-(trimethylsilylethynyl)-ethylene))]-4,5-dibutylbenzene (350586-94-6)

Guidance literature:

With piperidine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; at 20 ℃; for 18h;

DOI:10.1039/b009696m

Reference yield:

[1,2-di(ethynyl-1,2-(2'-(trimethylsilylethynyl)-ethylene))]-4,5-dibutylbenzene (350586-94-6) → 1,2-Dibutyl-4,5-bis-((Z)-hex-3-ene-1,5-diynyl)-benzene

Guidance literature:

With methanol; potassium carbonate; In tetrahydrofuran; at 25 ℃; for 18h;

DOI:10.1039/b009696m

upstream raw materials:

(Z)-(4-chloro-3-buten-1-ynyl)trimethylsilane

1,2-Diethynyl-4,5-dibutylbenzene