3-({4-[(2R)-2-hydroxy-2-(4-methyl-1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]-2-oxopiperazin-1-yl}acetyl)-6-methoxy-2-methylbenzonitrile

Base Information

Chemical Name:3-({4-[(2R)-2-hydroxy-2-(4-methyl-1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]-2-oxopiperazin-1-yl}acetyl)-6-methoxy-2-methylbenzonitrile
CAS No.:1431943-78-0
Molecular Formula:C₂₆H₂₇N₃O₆
Molecular Weight:477.517
Hs Code.:

Synonyms:3-({4-[(2R)-2-hydroxy-2-(4-methyl-1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]-2-oxopiperazin-1-yl}acetyl)-6-methoxy-2-methylbenzonitrile

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Chemical Property of 3-({4-[(2R)-2-hydroxy-2-(4-methyl-1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]-2-oxopiperazin-1-yl}acetyl)-6-methoxy-2-methylbenzonitrile

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Technology Process of 3-({4-[(2R)-2-hydroxy-2-(4-methyl-1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]-2-oxopiperazin-1-yl}acetyl)-6-methoxy-2-methylbenzonitrile

There total 12 articles about 3-({4-[(2R)-2-hydroxy-2-(4-methyl-1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]-2-oxopiperazin-1-yl}acetyl)-6-methoxy-2-methylbenzonitrile 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:

: 1255206-70-2
4-methyl-5-[2R-oxiran-2-yl]-2-benzofuran-1(3H)-one

: 1431944-45-4
6-methoxy-2-methyl-3-[{2-oxopiperazin-1-yl}acetyl]benzonitrile

: 1431943-78-0
3-({4-[(2R)-2-hydroxy-2-(4-methyl-1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]-2-oxopiperazin-1-yl}acetyl)-6-methoxy-2-methylbenzonitrile

Guidance literature:: In ethanol; at 140 ℃; for 1h;

Reference yield:

: 1431944-48-7
C₂₀H₂₅N₃O₅

: 1431943-78-0
3-({4-[(2R)-2-hydroxy-2-(4-methyl-1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]-2-oxopiperazin-1-yl}acetyl)-6-methoxy-2-methylbenzonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: trifluoroacetic acid / 0.33 h

2: ethanol / 1 h / 140 °C

With trifluoroacetic acid; In ethanol;

Reference yield:

: 53005-44-0
2-methoxy-6-methyl-benzonitrile

: 1431943-78-0
3-({4-[(2R)-2-hydroxy-2-(4-methyl-1-oxo-1,3-dihydro-2-benzofuran-5-yl)ethyl]-2-oxopiperazin-1-yl}acetyl)-6-methoxy-2-methylbenzonitrile

Guidance literature:: Multi-step reaction with 6 steps

1.1: N-Bromosuccinimide / trifluoroacetic acid / 48 h / 20 °C

2.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene / 12 h / 110 °C / Microwave irradiation; Inert atmosphere

2.2: 1 h / 20 °C

3.1: copper(ll) bromide / 20 °C

4.1: lithium diisopropyl amide / tetrahydrofuran / 0.25 h / -78 °C

5.1: trifluoroacetic acid / 0.33 h

6.1: ethanol / 1 h / 140 °C

With N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; trifluoroacetic acid; copper(ll) bromide; lithium diisopropyl amide; In tetrahydrofuran; ethanol; toluene; trifluoroacetic acid;