4-[2-(2-{[2-(3,4-Dimethoxy-phenyl)-ethyl]-methyl-amino}-propyl)-4-methoxy-phenylethynyl]-benzonitrile

Base Information

Chemical Name:4-[2-(2-{[2-(3,4-Dimethoxy-phenyl)-ethyl]-methyl-amino}-propyl)-4-methoxy-phenylethynyl]-benzonitrile
CAS No.:99255-52-4
Molecular Formula:C₃₀H₃₂N₂O₃
Molecular Weight:468.596
Hs Code.:

Synonyms:4-[2-(2-{[2-(3,4-Dimethoxy-phenyl)-ethyl]-methyl-amino}-propyl)-4-methoxy-phenylethynyl]-benzonitrile

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Chemical Property of 4-[2-(2-{[2-(3,4-Dimethoxy-phenyl)-ethyl]-methyl-amino}-propyl)-4-methoxy-phenylethynyl]-benzonitrile

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Technology Process of 4-[2-(2-{[2-(3,4-Dimethoxy-phenyl)-ethyl]-methyl-amino}-propyl)-4-methoxy-phenylethynyl]-benzonitrile

There total 4 articles about 4-[2-(2-{[2-(3,4-Dimethoxy-phenyl)-ethyl]-methyl-amino}-propyl)-4-methoxy-phenylethynyl]-benzonitrile 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:

: 3032-92-6
4-cyanophenylacetylene

: 99255-51-3
[2-(3,4-Dimethoxy-phenyl)-ethyl]-[2-(2-iodo-5-methoxy-phenyl)-1-methyl-ethyl]-methyl-amine

: 99255-52-4
4-[2-(2-{[2-(3,4-Dimethoxy-phenyl)-ethyl]-methyl-amino}-propyl)-4-methoxy-phenylethynyl]-benzonitrile

Guidance literature:: With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; triethylamine; In tetrahydrofuran; at 25 ℃; for 66h;
DOI:10.1021/jm00398a023

Reference yield:

: 3027-13-2
1-(3-methoxyphenyl)propan-2-one

: 99255-52-4
4-[2-(2-{[2-(3,4-Dimethoxy-phenyl)-ethyl]-methyl-amino}-propyl)-4-methoxy-phenylethynyl]-benzonitrile

Guidance literature:: Multi-step reaction with 4 steps

1: 61 percent / iodine, silver acetate / acetic acid / 3 h

2: p-toluenesulfonic acid / toluene / Heating

3: NaBH₄ / methanol / 0.33 h

4: (Ph₃P)4Pd⁽⁰⁾, CuI, Et₃N / tetrahydrofuran / 66 h / 25 °C

With sodium tetrahydroborate; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; iodine; silver(I) acetate; toluene-4-sulfonic acid; triethylamine; In tetrahydrofuran; methanol; acetic acid; toluene;
DOI:10.1021/jm00398a023

Reference yield:

: 99254-54-3
l-(2-iodo-5-methoxyphenyl)-2-propanone

: 99255-52-4
4-[2-(2-{[2-(3,4-Dimethoxy-phenyl)-ethyl]-methyl-amino}-propyl)-4-methoxy-phenylethynyl]-benzonitrile

Guidance literature:: Multi-step reaction with 3 steps

1: p-toluenesulfonic acid / toluene / Heating

2: NaBH₄ / methanol / 0.33 h

3: (Ph₃P)4Pd⁽⁰⁾, CuI, Et₃N / tetrahydrofuran / 66 h / 25 °C

With sodium tetrahydroborate; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; toluene-4-sulfonic acid; triethylamine; In tetrahydrofuran; methanol; toluene;
DOI:10.1021/jm00398a023