4-methoxy-N-(4-methoxyphenyl)-N-(4-((triethyllsilyl)ethynyl)phenyl)aniline

Base Information

Chemical Name:4-methoxy-N-(4-methoxyphenyl)-N-(4-((triethyllsilyl)ethynyl)phenyl)aniline
CAS No.:1440427-06-4
Molecular Formula:C₂₈H₃₃NO₂Si
Molecular Weight:443.661
Hs Code.:

Synonyms:4-methoxy-N-(4-methoxyphenyl)-N-(4-((triethyllsilyl)ethynyl)phenyl)aniline

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Chemical Property of 4-methoxy-N-(4-methoxyphenyl)-N-(4-((triethyllsilyl)ethynyl)phenyl)aniline

Chemical Property:

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Technology Process of 4-methoxy-N-(4-methoxyphenyl)-N-(4-((triethyllsilyl)ethynyl)phenyl)aniline

There total 4 articles about 4-methoxy-N-(4-methoxyphenyl)-N-(4-((triethyllsilyl)ethynyl)phenyl)aniline 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: 98.0%

: 1777-03-3
2-triethylsilylacetylene

: 194416-45-0
4-bromo-N,N-bis-(4-methoxyphenyl)aniline

: 1440427-06-4
4-methoxy-N-(4-methoxyphenyl)-N-(4-((triethyllsilyl)ethynyl)phenyl)aniline

Guidance literature:: With piperidine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triphenylphosphine; In toluene; at 90 ℃; Schlenk technique; Inert atmosphere;
DOI:10.1039/c3ta11417a

Reference yield:

: 696-62-8
para-iodoanisole

: 1440427-06-4
4-methoxy-N-(4-methoxyphenyl)-N-(4-((triethyllsilyl)ethynyl)phenyl)aniline

Guidance literature:: Multi-step reaction with 2 steps

1: potassium tert-butylate; [2,2]bipyridinyl; copper(l) iodide / toluene / 120 °C / Inert atmosphere

2: bis-triphenylphosphine-palladium(II) chloride; triphenylphosphine; copper(l) iodide; piperidine / toluene / 90 °C / Schlenk technique; Inert atmosphere

With piperidine; [2,2]bipyridinyl; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; potassium tert-butylate; triphenylphosphine; In toluene; 2: |Sonogashira Cross-Coupling;
DOI:10.1039/c3ta11417a

Reference yield:

: 540-38-5
p-Iodophenol

: 1440427-06-4
4-methoxy-N-(4-methoxyphenyl)-N-(4-((triethyllsilyl)ethynyl)phenyl)aniline

Guidance literature:: Multi-step reaction with 3 steps

1: potassium carbonate; 18-crown-6 ether / N,N-dimethyl-formamide / 4 h / 100 °C / Inert atmosphere

2: copper(l) iodide; 1,10-Phenanthroline; potassium hydroxide / toluene / 120 °C / Inert atmosphere

3: copper(l) iodide; piperidine; triphenylphosphine; bis-triphenylphosphine-palladium(II) chloride / toluene / 90 °C / Inert atmosphere

With piperidine; bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; 1,10-Phenanthroline; 18-crown-6 ether; potassium carbonate; triphenylphosphine; potassium hydroxide; In N,N-dimethyl-formamide; toluene;
DOI:10.1039/c7cp07682g