4-((2-(2,5-didodecyloxy-4-ethynylphenyl)ethynyl)dimethylsilyl)butanenitrile

Base Information

Chemical Name:4-((2-(2,5-didodecyloxy-4-ethynylphenyl)ethynyl)dimethylsilyl)butanenitrile
CAS No.:1312589-42-6
Molecular Formula:C₄₀H₆₅NO₂Si
Molecular Weight:620.047
Hs Code.:

Synonyms:4-((2-(2,5-didodecyloxy-4-ethynylphenyl)ethynyl)dimethylsilyl)butanenitrile

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Chemical Property of 4-((2-(2,5-didodecyloxy-4-ethynylphenyl)ethynyl)dimethylsilyl)butanenitrile

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Technology Process of 4-((2-(2,5-didodecyloxy-4-ethynylphenyl)ethynyl)dimethylsilyl)butanenitrile

There total 1 articles about 4-((2-(2,5-didodecyloxy-4-ethynylphenyl)ethynyl)dimethylsilyl)butanenitrile 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: 61.0%

: 18156-15-5
(3-cyanopropyl)dimethylsilyl chloride

: 152270-00-3
1,4-bis(dodecyloxy)-2,5-diethynylbenzene

: 1312589-42-6
4-((2-(2,5-didodecyloxy-4-ethynylphenyl)ethynyl)dimethylsilyl)butanenitrile

Guidance literature:: 1,4-bis(dodecyloxy)-2,5-diethynylbenzene; With ethylmagnesium bromide; In tetrahydrofuran; at 20 ℃; for 1h;

(3-cyanopropyl)dimethylsilyl chloride; In tetrahydrofuran; at 20 ℃;
DOI:10.1002/chem.201203444

Reference yield: 75.0%

: 1312589-42-6
4-((2-(2,5-didodecyloxy-4-ethynylphenyl)ethynyl)dimethylsilyl)butanenitrile

: 2'-iodo-5'-tert-butoxy-4,4''-bis[2-(triisopropylsilyl)ethynyl]-[1,1':3',1'']-terphenyl

: C₈₄H₁₂₅NO₃Si₃

Guidance literature:: With piperidine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triphenylphosphine; In tetrahydrofuran; at 120 ℃; for 0.2h; Microwave irradiation;
DOI:10.1002/chem.201203444

Reference yield:

: 1312589-42-6
4-((2-(2,5-didodecyloxy-4-ethynylphenyl)ethynyl)dimethylsilyl)butanenitrile

: 2'-iodo-5'-tert-butoxy-4,4''-bis[2-(triisopropylsilyl)ethynyl]-[1,1':3',1'']-terphenyl

: C₇₈H₁₁₄O₃Si₂

Guidance literature:: Multi-step reaction with 2 steps

1: bis-triphenylphosphine-palladium(II) chloride; triphenylphosphine; piperidine; copper(l) iodide / tetrahydrofuran / 0.2 h / 120 °C / Microwave irradiation

2: potassium carbonate / tetrahydrofuran; methanol / 2 h / 20 °C / Inert atmosphere

With piperidine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; potassium carbonate; triphenylphosphine; In tetrahydrofuran; methanol;
DOI:10.1002/chem.201203444