N,N'-bis-(1-phenyl-ethyl)-N,N'-bis-(4-trimethylsilanylethynyl-phenyl)-terephthalamide

Base Information

Chemical Name:N,N'-bis-(1-phenyl-ethyl)-N,N'-bis-(4-trimethylsilanylethynyl-phenyl)-terephthalamide
CAS No.:869358-42-9
Molecular Formula:C₄₆H₄₈N₂O₂Si₂
Molecular Weight:717.07
Hs Code.:

<i>N</i>,<i>N</i>'-bis-(1-phenyl-ethyl)-<i>N</i>,<i>N</i>'-bis-(4-trimethylsilanylethynyl-phenyl)-terephthalamide

Synonyms:N,N'-bis-(1-phenyl-ethyl)-N,N'-bis-(4-trimethylsilanylethynyl-phenyl)-terephthalamide

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Chemical Property of N,N'-bis-(1-phenyl-ethyl)-N,N'-bis-(4-trimethylsilanylethynyl-phenyl)-terephthalamide

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Technology Process of N,N'-bis-(1-phenyl-ethyl)-N,N'-bis-(4-trimethylsilanylethynyl-phenyl)-terephthalamide

There total 4 articles about N,N'-bis-(1-phenyl-ethyl)-N,N'-bis-(4-trimethylsilanylethynyl-phenyl)-terephthalamide 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:

: 869358-39-4
(R,R)-N,N'-bis(4-iodophenyl)-N,N'-bis(1-phenylethyl)terephthalamide

: 1066-54-2
trimethylsilylacetylene

: 869358-42-9
N,N'-bis-(1-phenyl-ethyl)-N,N'-bis-(4-trimethylsilanylethynyl-phenyl)-terephthalamide

Guidance literature:: With copper(l) iodide; triethylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In benzene; at 50 ℃;
DOI:10.1039/b510134d

Reference yield:

: 869358-38-3
(R)-N-(1-phenylethyl)-4-iodoaniline

: 869358-42-9
N,N'-bis-(1-phenyl-ethyl)-N,N'-bis-(4-trimethylsilanylethynyl-phenyl)-terephthalamide

Guidance literature:: Multi-step reaction with 2 steps

1: 2.67 g / Et₃N / tetrahydrofuran

2: 1.80 g / Et₃N; CuI / Pd(PPh₃)4 / benzene / 50 °C

With copper(l) iodide; triethylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; benzene; 2: Sonogashira coupling;
DOI:10.1039/b510134d

Reference yield:

: 624-38-4,1032416-46-8
para-diiodobenzene

: 869358-42-9
N,N'-bis-(1-phenyl-ethyl)-N,N'-bis-(4-trimethylsilanylethynyl-phenyl)-terephthalamide

Guidance literature:: Multi-step reaction with 3 steps

1: 520 mg / L-proline; CuI; K₂CO₃ / dimethylsulfoxide / 84 °C

2: 2.67 g / Et₃N / tetrahydrofuran

3: 1.80 g / Et₃N; CuI / Pd(PPh₃)4 / benzene / 50 °C

With copper(l) iodide; potassium carbonate; triethylamine; L-proline; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; dimethyl sulfoxide; benzene; 3: Sonogashira coupling;
DOI:10.1039/b510134d