Triisopropyl((4-((4-((4-((4-((trimethylsilyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)silane

Base Information

Chemical Name:Triisopropyl((4-((4-((4-((4-((trimethylsilyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)silane
CAS No.:176977-40-5
Molecular Formula:C₄₆H₄₆Si₂
Molecular Weight:655.042
Hs Code.:
DSSTox Substance ID:DTXSID40571305
Wikidata:Q82459355

Synonyms:176977-40-5;Triisopropyl((4-((4-((4-((4-((trimethylsilyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)silane;TRIISOPROPYL((4-((4-((4-((4-((TRIMETHYLSILYL)ETHYNYL)PHENYL)-ETHYNYL)PHENYL)ETHYNYL)PHENYL)ETHYNYL)PHENYL)ETHYNYL)SILANE;trimethyl-[2-[4-[2-[4-[2-[4-[2-[4-[2-tri(propan-2-yl)silylethynyl]phenyl]ethynyl]phenyl]ethynyl]phenyl]ethynyl]phenyl]ethynyl]silane;Silane, trimethyl[[4-[[4-[[4-[[4-[[tris(1-methylethyl)silyl]ethynyl]phenyl]ethynyl]phenyl]ethynyl]phenyl]ethynyl]phenyl]ethynyl]- (9CI);DTXSID40571305;AKOS016004376;Trimethyl[(4-{[4-({4-[(4-{[tri(propan-2-yl)silyl]ethynyl}phenyl)ethynyl]phenyl}ethynyl)phenyl]ethynyl}phenyl)ethynyl]silane

Suppliers and Price of Triisopropyl((4-((4-((4-((4-((trimethylsilyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)silane

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 6 raw suppliers

Chemical Property of Triisopropyl((4-((4-((4-((4-((trimethylsilyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)silane

Chemical Property:

Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:13
Exact Mass:654.31380454
Heavy Atom Count:48
Complexity:1360

Purity/Quality:: 95+% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)[Si](C#CC1=CC=C(C=C1)C#CC2=CC=C(C=C2)C#CC3=CC=C(C=C3)C#CC4=CC=C(C=C4)C#C[Si](C)(C)C)(C(C)C)C(C)C

Technology Process of Triisopropyl((4-((4-((4-((4-((trimethylsilyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)silane

There total 9 articles about Triisopropyl((4-((4-((4-((4-((trimethylsilyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)phenyl)ethynyl)silane 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%

: 169231-40-7
1-(trimethylsilylethynyl)-4-[(4-iodophenyl)ethynyl]benzene

: 176977-37-0
[[4-[(4-ethynylphenyl)ethynyl]phenyl]ethynyl]triisopropylsilane

: 176977-40-5
C₄₆H₄₆Si₂

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; for 16h; Ambient temperature;
DOI:10.1016/0040-4020(96)00240-2

Reference yield:

: 75867-39-9
4-trimethylsilylethynyl aniline

: 176977-40-5
C₄₆H₄₆Si₂

Guidance literature:: Multi-step reaction with 4 steps

1: NaOH / ethanol; tetrahydrofuran / 0.5 h

2: 77 percent / PdCl₂(PPh₃)2, CuI, Et₃N / 16 h / Ambient temperature

3: 1.) NaNO₂, conc. aq. HCl, 2.) KI / 1.) 0 deg C, 45 min, 2.) water, RT, overnight

4: 94 percent / PdCl₂(PPh₃)2, CuI, Et₃N / 16 h / Ambient temperature

With hydrogenchloride; bis-triphenylphosphine-palladium(II) chloride; sodium hydroxide; copper(l) iodide; triethylamine; potassium iodide; sodium nitrite; In tetrahydrofuran; ethanol;
DOI:10.1016/0040-4020(96)00240-2

Reference yield:

: 540-37-4
p-aminoiodobenzene

: 176977-40-5
C₄₆H₄₆Si₂

Guidance literature:: Multi-step reaction with 5 steps

1: 90 percent / PdCl₂(PPh₃)2, CuI, Et₃N / 18 h / Ambient temperature

2: NaOH / ethanol; tetrahydrofuran / 0.5 h

3: 77 percent / PdCl₂(PPh₃)2, CuI, Et₃N / 16 h / Ambient temperature

4: 1.) NaNO₂, conc. aq. HCl, 2.) KI / 1.) 0 deg C, 45 min, 2.) water, RT, overnight

5: 94 percent / PdCl₂(PPh₃)2, CuI, Et₃N / 16 h / Ambient temperature

With hydrogenchloride; bis-triphenylphosphine-palladium(II) chloride; sodium hydroxide; copper(l) iodide; triethylamine; potassium iodide; sodium nitrite; In tetrahydrofuran; ethanol;
DOI:10.1016/0040-4020(96)00240-2