N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-

Base Information

Chemical Name:N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-
CAS No.:1362019-99-5
Molecular Formula:C₃₀H₄₂N₂Si
Molecular Weight:458.762
Hs Code.:

N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-

Synonyms:N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-

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Chemical Property of N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-

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Technology Process of N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-

There total 8 articles about N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]- 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%

: 1362020-06-1
N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(trimethylsilylethynyl)phenyl]propane-1,3-diamine

: 1362019-99-5
N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-

Guidance literature:: With potassium carbonate; In tetrahydrofuran; methanol; at 20 ℃; for 3h;
DOI:10.1002/chem.201102031

Reference yield:

: 1362020-05-0
N,N'-dimethyl-N-(4-bromophenyl)-N'-[4-(trimethylsilylethynyl)phenyl]propane-1,3-diamine

: 1362019-99-5
N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-

Guidance literature:: Multi-step reaction with 2 steps

1: copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; triphenylphosphine / piperidine / 16 h / Inert atmosphere; Reflux; solid phase reaction

2: potassium carbonate / tetrahydrofuran; methanol / 3 h / 20 °C

With copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; potassium carbonate; triphenylphosphine; In tetrahydrofuran; piperidine; methanol;
DOI:10.1002/chem.201102031

Reference yield:

: 1362020-03-8
N-methyl-N-phenyl-3-[N-methyl-N-(4-bromophenyl)amino]propionamide

: 1362019-99-5
N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(ethynyl)phenyl]-

Guidance literature:: Multi-step reaction with 5 steps

1: lithium aluminium tetrahydride / diethyl ether; dichloromethane / 0.5 h / Inert atmosphere

2: pyridine; iodine / 1,4-dioxane / 2 h / 0 - 20 °C / Inert atmosphere

3: copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; triethylamine / tetrahydrofuran / 8 h / Inert atmosphere; Reflux; solid phase reaction

4: copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; triphenylphosphine / piperidine / 16 h / Inert atmosphere; Reflux; solid phase reaction

5: potassium carbonate / tetrahydrofuran; methanol / 3 h / 20 °C

With pyridine; copper(l) iodide; lithium aluminium tetrahydride; trans-bis(triphenylphosphine)palladium dichloride; iodine; potassium carbonate; triethylamine; triphenylphosphine; In tetrahydrofuran; piperidine; 1,4-dioxane; methanol; diethyl ether; dichloromethane;
DOI:10.1002/chem.201102031