1-tert-butylsulfanyl-4-(2'-triisopropylsilylethynyl)-benzene

Base Information

• Chemical Name: 1-tert-butylsulfanyl-4-(2'-triisopropylsilylethynyl)-benzene
• CAS No.: 795274-48-5
• Molecular Formula: C₂₁H₃₄SSi
• Molecular Weight: 346.652
• Mol file: 795274-48-5.mol

Synonyms:1-tert-butylsulfanyl-4-(2'-triisopropylsilylethynyl)-benzene

Chemical Property of 1-tert-butylsulfanyl-4-(2'-triisopropylsilylethynyl)-benzene

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of 1-tert-butylsulfanyl-4-(2'-triisopropylsilylethynyl)-benzene

There total 2 articles about 1-tert-butylsulfanyl-4-(2'-triisopropylsilylethynyl)-benzene 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-(tert-butylsulfanyl)-4-iodobenzene (65688-19-9) + tris-iso-propylsilyl acetylene (89343-06-6) → 1-tert-butylsulfanyl-4-(2'-triisopropylsilylethynyl)-benzene (795274-48-5)

Guidance literature:

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; at 65 ℃; for 16h; Schlenk technique; Inert atmosphere;

DOI:10.1002/anie.201807879

Reference yield: 89.0%

tert-butyl 4-bromophenyl sulfide (25752-90-3) + tris-iso-propylsilyl acetylene (89343-06-6) → 1-tert-butylsulfanyl-4-(2'-triisopropylsilylethynyl)-benzene (795274-48-5)

Guidance literature:

With diisopropylamine; copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; In tetrahydrofuran; at 70 ℃; for 3h;

DOI:10.1039/b408677e

Reference yield: 98.0%

1-tert-butylsulfanyl-4-(2'-triisopropylsilylethynyl)-benzene (795274-48-5) → 1-(tert-butylsulfanyl)-4-ethynylbenzene (135883-45-3)

Guidance literature:

With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 20 ℃; for 2h;

DOI:10.1039/b408677e

upstream raw materials:

tert-butyl 4-bromophenyl sulfide

tris-iso-propylsilyl acetylene

1-(tert-butylsulfanyl)-4-iodobenzene

Downstream raw materials:

1-(tert-butylsulfanyl)-4-ethynylbenzene

acetylsulfanyl-4-(ethynyl)benzene

bis[4-((4-acetylthiophenyl)ethynyl)phenyl]acetylene

2,6-bis[(4-acetylthiophenyl)ethynyl]anthracene