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

Base Information

Chemical Name:N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(trimethylsilylethynyl)phenyl]propane-1,3-diamine
CAS No.:1362020-06-1
Molecular Formula:C₃₃H₅₀N₂Si₂
Molecular Weight:530.944
Hs Code.:

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

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Chemical Property of N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(trimethylsilylethynyl)phenyl]propane-1,3-diamine

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Technology Process of N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(trimethylsilylethynyl)phenyl]propane-1,3-diamine

There total 7 articles about N,N'-dimethyl-N-[4-(triisopropylsilyl)ethynylphenyl]-N'-[4-(trimethylsilylethynyl)phenyl]propane-1,3-diamine 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: 69.0%

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

: 89343-06-6
tris-iso-propylsilyl acetylene

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

Guidance literature:: With copper(l) iodide; trans-bis(triphenylphosphine)palladium dichloride; triphenylphosphine; In piperidine; for 16h; Inert atmosphere; Reflux; solid phase reaction;
DOI:10.1002/chem.201102031

Reference yield:

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

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

Guidance literature:: Multi-step reaction with 4 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

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

Reference yield:

: 1362019-97-3
methyl 3-[methyl(4-bromophenyl)amino]propanoate

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

Guidance literature:: Multi-step reaction with 5 steps

1.1: trimethylaluminum / dichloromethane / -10 - 20 °C / Inert atmosphere

1.2: 48 h / 20 °C / Inert atmosphere; Reflux

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

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

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

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

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