2-(methylamino)-4-(2-{4-[2-(1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]piperazin-1-yl}ethyl)benzonitrile

Base Information

Chemical Name:2-(methylamino)-4-(2-{4-[2-(1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]piperazin-1-yl}ethyl)benzonitrile
CAS No.:1372151-49-9
Molecular Formula:C₂₄H₂₈N₄O₂
Molecular Weight:404.512
Hs Code.:

Synonyms:2-(methylamino)-4-(2-{4-[2-(1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]piperazin-1-yl}ethyl)benzonitrile

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Chemical Property of 2-(methylamino)-4-(2-{4-[2-(1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]piperazin-1-yl}ethyl)benzonitrile

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Technology Process of 2-(methylamino)-4-(2-{4-[2-(1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]piperazin-1-yl}ethyl)benzonitrile

There total 15 articles about 2-(methylamino)-4-(2-{4-[2-(1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]piperazin-1-yl}ethyl)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:

: 1255207-11-4
2-(1-oxo-1,3-dihydroisobenzofuran-5-yl)acetaldehyde

: 2-(methylamino)-4-(2-piperazin-1-ylethyl)benzonitrile

: 1372151-49-9
2-(methylamino)-4-(2-{4-[2-(1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]piperazin-1-yl}ethyl)benzonitrile

Guidance literature:: With sodium tris(acetoxy)borohydride; In dichloromethane; at 20 ℃;

Reference yield:

: 105942-08-3
4-bromo-6-fluorobenzonitrile

: 1372151-49-9
2-(methylamino)-4-(2-{4-[2-(1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]piperazin-1-yl}ethyl)benzonitrile

Guidance literature:: Multi-step reaction with 6 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; lithium chloride / toluene / Inert atmosphere; Reflux

2: ozone; pyridine / dichloromethane; methanol / -78 °C

3: sodium tris(acetoxy)borohydride / dichloromethane / 20 °C

4: water; acetonitrile / 120 °C / Sealed tube

5: trifluoroacetic acid / dichloromethane / 2 h / 20 °C

6: sodium tris(acetoxy)borohydride / dichloromethane / 20 °C

With pyridine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium tris(acetoxy)borohydride; ozone; trifluoroacetic acid; lithium chloride; In methanol; dichloromethane; water; toluene; acetonitrile;

Reference yield:

: 4-allyl-2-fluorobenzonitrile

: 1372151-49-9
2-(methylamino)-4-(2-{4-[2-(1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]piperazin-1-yl}ethyl)benzonitrile

Guidance literature:: Multi-step reaction with 5 steps

1: ozone; pyridine / dichloromethane; methanol / -78 °C

2: sodium tris(acetoxy)borohydride / dichloromethane / 20 °C

3: water; acetonitrile / 120 °C / Sealed tube

4: trifluoroacetic acid / dichloromethane / 2 h / 20 °C

5: sodium tris(acetoxy)borohydride / dichloromethane / 20 °C

With pyridine; sodium tris(acetoxy)borohydride; ozone; trifluoroacetic acid; In methanol; dichloromethane; water; acetonitrile;