(3-((Triisopropylsilyl)ethynyl)-4-((trimethylsilyl)ethynyl)hexa-3-en-1,5-diyne-1,6-diyl)bis(triisopropylsilane)

Base Information

Chemical Name:(3-((Triisopropylsilyl)ethynyl)-4-((trimethylsilyl)ethynyl)hexa-3-en-1,5-diyne-1,6-diyl)bis(triisopropylsilane)
CAS No.:142761-77-1
Molecular Formula:C₄₀H₇₂Si₄
Molecular Weight:665.354
Hs Code.:
DSSTox Substance ID:DTXSID50565730
Nikkaji Number:J793.519F
Mol file:142761-77-1.mol

Synonyms:142761-77-1;(3-((Triisopropylsilyl)ethynyl)-4-((trimethylsilyl)ethynyl)hexa-3-en-1,5-diyne-1,6-diyl)bis(triisopropylsilane);(3-((Triisopropylsilyl)ethynyl)-4-((trimethylsilyl)ethynyl)-hexa-3-en-1,5-diyne-1,6-diyl)bis(triisopropylsilane);trimethyl-[6-tri(propan-2-yl)silyl-3,4-bis[2-tri(propan-2-yl)silylethynyl]hex-3-en-1,5-diynyl]silane;(3-(1-(triisopropylsilyl)-5-(triMethylsilyl) penta-1,4-diyn-3-ylidene)penta-1,4-diyne- 1,5-diyl)bis(;DTXSID50565730;AKOS016004195;(3-[(Trimethylsilyl)ethynyl]-4-{[tri(propan-2-yl)silyl]ethynyl}hex-3-ene-1,5-diyne-1,6-diyl)bis[tri(propan-2-yl)silane]

Suppliers and Price of (3-((Triisopropylsilyl)ethynyl)-4-((trimethylsilyl)ethynyl)hexa-3-en-1,5-diyne-1,6-diyl)bis(triisopropylsilane)

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
Packaging
price

Matrix Scientific
(3-((Triisopropylsilyl)ethynyl)-4-((trimethylsilyl)ethynyl)-hexa-3-en-1,5-diyne-1,6-diyl)bis(triisopropylsilane) 95+%
1g
$ 2268.00

American Custom Chemicals Corporation
(3-((TRIISOPROPYLSILYL)ETHYNYL)-4-((TRIMETHYLSILYL)ETHYNYL)HEXA-3-EN-1,5-DIYNE-1,6-DIYL)BIS(TRIISOPROPYLSILANE) 95.00%
5MG
$ 503.00

AK Scientific
(3-((Triisopropylsilyl)ethynyl)-4-((trimethylsilyl)ethynyl)hexa-3-en-1,5-diyne-1,6-diyl)bis(triisopropylsilane)
1g
$ 3111.00

Total 6 raw suppliers

Chemical Property of (3-((Triisopropylsilyl)ethynyl)-4-((trimethylsilyl)ethynyl)hexa-3-en-1,5-diyne-1,6-diyl)bis(triisopropylsilane)

Chemical Property:

Boiling Point:586.8±50.0 °C(Predicted)
PSA：0.00000
Density:0.873±0.06 g/cm3(Predicted)
LogP:12.82800
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:0
Rotatable Bond Count:17
Exact Mass:664.47110843
Heavy Atom Count:44
Complexity:1150

Purity/Quality:

≥99% ^*data from raw suppliers

(3-((Triisopropylsilyl)ethynyl)-4-((trimethylsilyl)ethynyl)-hexa-3-en-1,5-diyne-1,6-diyl)bis(triisopropylsilane) 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)[Si](C#CC(=C(C#C[Si](C(C)C)(C(C)C)C(C)C)C#C[Si](C(C)C)(C(C)C)C(C)C)C#C[Si](C)(C)C)(C(C)C)C(C)C

Technology Process of (3-((Triisopropylsilyl)ethynyl)-4-((trimethylsilyl)ethynyl)hexa-3-en-1,5-diyne-1,6-diyl)bis(triisopropylsilane)

There total 5 articles about (3-((Triisopropylsilyl)ethynyl)-4-((trimethylsilyl)ethynyl)hexa-3-en-1,5-diyne-1,6-diyl)bis(triisopropylsilane) 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: 70.0%

: 89343-06-6
tris-iso-propylsilyl acetylene

: 164990-17-4
3-(dibromoethylidene)-1-(triisopropylsilyl)-5-(trimethylsilyl)penta-1,4-diyne

: 142761-77-1
1,6-bis(triisopropylsilyl)-3-<(triisopropylsilyl)ethynyl>-4-<(trimethylsilyl)ethynyl>hex-3-ene-1,5-diyne

Guidance literature:: With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; In triethylamine; for 36h; Ambient temperature;
DOI:10.1002/hlca.19950780104

Reference yield:

: 2975-46-4
3-(trimethylsilyl)prop-2-yn-1-al

: 142761-77-1
1,6-bis(triisopropylsilyl)-3-<(triisopropylsilyl)ethynyl>-4-<(trimethylsilyl)ethynyl>hex-3-ene-1,5-diyne

Guidance literature:: Multi-step reaction with 4 steps

1: 48 percent / nBuLi / tetrahydrofuran

2: 95 percent / MnO₂ / CH₂Cl₂

3: 50 percent / PPh₃ / benzene

4: 22 percent / nBuNHH₂ / Pd(PPh₃)4, CuI / benzene

With manganese(IV) oxide; n-butyllithium; nBuNHH₂; triphenylphosphine; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; dichloromethane; benzene;

Reference yield:

: 89343-06-6
tris-iso-propylsilyl acetylene

: 142761-77-1
1,6-bis(triisopropylsilyl)-3-<(triisopropylsilyl)ethynyl>-4-<(trimethylsilyl)ethynyl>hex-3-ene-1,5-diyne

Guidance literature:: Multi-step reaction with 4 steps

1: 48 percent / nBuLi / tetrahydrofuran

2: 95 percent / MnO₂ / CH₂Cl₂

3: 50 percent / PPh₃ / benzene

4: 22 percent / nBuNHH₂ / Pd(PPh₃)4, CuI / benzene

With manganese(IV) oxide; n-butyllithium; nBuNHH₂; triphenylphosphine; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; dichloromethane; benzene;