ethynyl-4-[[6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexyl]oxy]-benzene

Base Information

Chemical Name:ethynyl-4-[[6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexyl]oxy]-benzene
CAS No.:1372783-05-5
Molecular Formula:C₂₀H₃₂O₂Si
Molecular Weight:332.558
Hs Code.:

Synonyms:ethynyl-4-[[6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexyl]oxy]-benzene

Suppliers and Price of ethynyl-4-[[6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexyl]oxy]-benzene

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

Total 0 raw suppliers

Chemical Property of ethynyl-4-[[6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexyl]oxy]-benzene

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of ethynyl-4-[[6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexyl]oxy]-benzene

There total 5 articles about ethynyl-4-[[6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexyl]oxy]-benzene 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: 99.0%

: 18162-48-6
tert-butyldimethylsilyl chloride

: 154962-37-5
4-Ethynyl-1-(6-hydroxyhexane-1-yloxy)benzene

: 1372783-05-5
ethynyl-4-[[6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexyl]oxy]-benzene

Guidance literature:: With 1H-imidazole; In dichloromethane; at 20 ℃; for 3h;
DOI:10.1039/c2jm32489j

Reference yield:

: 4286-55-9
1-bromo-6-hexanol

: 1372783-05-5
ethynyl-4-[[6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexyl]oxy]-benzene

Guidance literature:: Multi-step reaction with 4 steps

1: potassium carbonate / N,N-dimethyl-formamide / 18 h / Reflux

2: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; triphenylphosphine / tetrahydrofuran / 48 h / 45 °C

3: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.25 h / 20 °C

4: 1H-imidazole / dichloromethane / 3 h / 20 °C

With 1H-imidazole; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; tetrabutyl ammonium fluoride; potassium carbonate; triethylamine; triphenylphosphine; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1039/c2jm32489j

Reference yield:

: 436865-00-8
4-(6-hydroxyhexyloxy)iodobenzene

: 1372783-05-5
ethynyl-4-[[6-[[(1,1-dimethylethyl)dimethylsilyl]oxy]hexyl]oxy]-benzene

Guidance literature:: Multi-step reaction with 3 steps

1: copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; triphenylphosphine / tetrahydrofuran / 48 h / 45 °C

2: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.25 h / 20 °C

3: 1H-imidazole / dichloromethane / 3 h / 20 °C

With 1H-imidazole; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; tetrabutyl ammonium fluoride; triethylamine; triphenylphosphine; In tetrahydrofuran; dichloromethane;
DOI:10.1039/c2jm32489j