2-(4-(4-(2-hydroxyphenyl)piperazin-1-yl)-trans-but-2-enyl)isoindoline-1,3-dione

Base Information

• Chemical Name: 2-(4-(4-(2-hydroxyphenyl)piperazin-1-yl)-trans-but-2-enyl)isoindoline-1,3-dione
• CAS No.: 1269797-21-8
• Molecular Formula: C₂₂H₂₃N₃O₃
• Molecular Weight: 377.443

Synonyms:2-(4-(4-(2-hydroxyphenyl)piperazin-1-yl)-trans-but-2-enyl)isoindoline-1,3-dione

Chemical Property of 2-(4-(4-(2-hydroxyphenyl)piperazin-1-yl)-trans-but-2-enyl)isoindoline-1,3-dione

Chemical Property:

Purity/Quality:

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Technology Process of 2-(4-(4-(2-hydroxyphenyl)piperazin-1-yl)-trans-but-2-enyl)isoindoline-1,3-dione

There total 2 articles about 2-(4-(4-(2-hydroxyphenyl)piperazin-1-yl)-trans-but-2-enyl)isoindoline-1,3-dione 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: 71.0%

2-hydroxyphenylpiperazine (1011-17-2) + trans-1-bromo-4-phthalimido-2-butene (104249-15-2) → 2-(4-(4-(2-hydroxyphenyl)piperazin-1-yl)-trans-but-2-enyl)isoindoline-1,3-dione (1269797-21-8)

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; for 15h;

DOI:10.1021/jm101323b

Reference yield:

potassium phtalimide (1074-82-4) → 2-(4-(4-(2-hydroxyphenyl)piperazin-1-yl)-trans-but-2-enyl)isoindoline-1,3-dione (1269797-21-8)

Guidance literature:

Multi-step reaction with 2 steps

1: N,N-dimethyl-formamide / 0 °C / Reflux

2: triethylamine / dichloromethane / 15 h / 20 °C

With triethylamine; In dichloromethane; N,N-dimethyl-formamide;

DOI:10.1021/jm101323b

Reference yield: 94.0%

2-fluoroethyl bromide (762-49-2) + 2-(4-(4-(2-hydroxyphenyl)piperazin-1-yl)-trans-but-2-enyl)isoindoline-1,3-dione (1269797-21-8) → 2-(4-(4-(2-(2-fluoroethoxy)phenyl)piperazin-1-yl)-trans-but-2-enyl)isoindoline-1,3-dione (1269797-23-0)

Guidance literature:

With potassium carbonate; In acetone; Reflux;

DOI:10.1021/jm101323b

upstream raw materials:

2-hydroxyphenylpiperazine

trans-1-bromo-4-phthalimido-2-butene

potassium phtalimide

Downstream raw materials:

4-(2-(2-fluoroethoxy)ethoxy)-N-(4-(4-(2-(2-fluoroethoxy)phenyl)piperazin-1-yl)-trans-butyl-2-enyl)benzamide

4-(thiophen-3-yl)-N-(4-(4-(2-(2-fluoroethoxy)phenyl)piperazin-1-yl)-trans-butyl-2-enyl)benzamide

4-(4-(2-(2-fluoroethoxy)phenyl)piperazin-1-yl)-trans-but-2-en-1-amine

4-(dimethylamino)-N-(4-(4-(2-(2-fluoroethoxy)phenyl)piperazin-1-yl)-trans-butyl-2-enyl)benzamide

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