(E)-1-phenyl-2-(4-(6-(4-((trimethylsilyl)ethynyl)phenoxy)hexyloxy)phenyl)diazene

Base Information

Chemical Name:(E)-1-phenyl-2-(4-(6-(4-((trimethylsilyl)ethynyl)phenoxy)hexyloxy)phenyl)diazene
CAS No.:1342884-64-3
Molecular Formula:C₂₉H₃₄N₂O₂Si
Molecular Weight:470.687
Hs Code.:

Synonyms:(E)-1-phenyl-2-(4-(6-(4-((trimethylsilyl)ethynyl)phenoxy)hexyloxy)phenyl)diazene

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Chemical Property of (E)-1-phenyl-2-(4-(6-(4-((trimethylsilyl)ethynyl)phenoxy)hexyloxy)phenyl)diazene

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Technology Process of (E)-1-phenyl-2-(4-(6-(4-((trimethylsilyl)ethynyl)phenoxy)hexyloxy)phenyl)diazene

There total 6 articles about (E)-1-phenyl-2-(4-(6-(4-((trimethylsilyl)ethynyl)phenoxy)hexyloxy)phenyl)diazene 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: 92.2%

: 1342884-60-9
(E)-1-(4-(6-(4-iodophenoxy)hexyloxy)phenyl)-2-phenyldiazene

: 1066-54-2
trimethylsilylacetylene

: 1342884-64-3
(E)-1-phenyl-2-(4-(6-(4-((trimethylsilyl)ethynyl)phenoxy)hexyloxy)phenyl)diazene

Guidance literature:: With piperidine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine; triphenylphosphine; In tetrahydrofuran; at 20 ℃; for 12h; Inert atmosphere;
DOI:10.1016/j.polymer.2011.09.026

Reference yield:

: 629-03-8
1 ,6-dibromohexane

: 1342884-64-3
(E)-1-phenyl-2-(4-(6-(4-((trimethylsilyl)ethynyl)phenoxy)hexyloxy)phenyl)diazene

Guidance literature:: Multi-step reaction with 3 steps

1: potassium carbonate / acetone / 24 h / Reflux

2: potassium iodide; potassium hydroxide / dimethyl sulfoxide; acetone / 24 h / Reflux

3: piperidine; copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine; triphenylphosphine / tetrahydrofuran / 12 h / 20 °C / Inert atmosphere

With piperidine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; potassium carbonate; triethylamine; triphenylphosphine; potassium iodide; potassium hydroxide; In tetrahydrofuran; dimethyl sulfoxide; acetone;
DOI:10.1016/j.polymer.2011.09.026

Reference yield:

: 62-53-3
aniline

: 1342884-64-3
(E)-1-phenyl-2-(4-(6-(4-((trimethylsilyl)ethynyl)phenoxy)hexyloxy)phenyl)diazene

Guidance literature:: Multi-step reaction with 4 steps

1.1: hydrogenchloride; sodium nitrite / water / 0.25 h / 0 - 5 °C

1.2: Cooling with ice

2.1: potassium carbonate / acetone / 24 h / Reflux

3.1: potassium iodide; potassium hydroxide / dimethyl sulfoxide; acetone / 24 h / Reflux

4.1: piperidine; copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine; triphenylphosphine / tetrahydrofuran / 12 h / 20 °C / Inert atmosphere

With piperidine; hydrogenchloride; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; potassium carbonate; triethylamine; triphenylphosphine; potassium iodide; potassium hydroxide; sodium nitrite; In tetrahydrofuran; water; dimethyl sulfoxide; acetone;
DOI:10.1016/j.polymer.2011.09.026