N-(4-aminophenyl)-5-carboxy-4-ethoxycarbonylphthalimide

Base Information

Chemical Name:N-(4-aminophenyl)-5-carboxy-4-ethoxycarbonylphthalimide
CAS No.:1266108-15-9
Molecular Formula:C₁₈H₁₄N₂O₆
Molecular Weight:354.319
Hs Code.:

Synonyms:N-(4-aminophenyl)-5-carboxy-4-ethoxycarbonylphthalimide

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Chemical Property of N-(4-aminophenyl)-5-carboxy-4-ethoxycarbonylphthalimide

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Technology Process of N-(4-aminophenyl)-5-carboxy-4-ethoxycarbonylphthalimide

There total 5 articles about N-(4-aminophenyl)-5-carboxy-4-ethoxycarbonylphthalimide 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: 39.0%

: 1266108-17-1
4-carboxy-5-ethoxycarbonyl-N-(4-nitrophenyl)phthalimide

: 1266108-15-9
N-(4-aminophenyl)-5-carboxy-4-ethoxycarbonylphthalimide

Guidance literature:: With palladium 10% on activated carbon; hydrogen; In ethanol; at 25 ℃; for 6h;
DOI:10.1016/j.polymer.2010.12.022

Reference yield:

: 89-32-7,34527-94-1
Pyromellitic dianhydride

: 1266108-15-9
N-(4-aminophenyl)-5-carboxy-4-ethoxycarbonylphthalimide

Guidance literature:: Multi-step reaction with 5 steps

1.1: water / tetrahydrofuran / 72 h / 20 °C

2.1: 1-methyl-pyrrolidin-2-one / 0.5 h / 90 °C / Inert atmosphere

2.2: 3 h / 100 °C / Inert atmosphere

3.1: acetic anhydride / 1 h / 140 °C / Inert atmosphere

4.1: 6 h / Reflux

5.1: palladium 10% on activated carbon; hydrogen / ethanol / 6 h / 25 °C

With palladium 10% on activated carbon; water; hydrogen; acetic anhydride; In tetrahydrofuran; 1-methyl-pyrrolidin-2-one; ethanol;
DOI:10.1016/j.polymer.2010.12.022

Reference yield:

: 1266108-20-6
4,5-dicarboxy-N-(4-nitrophenyl)phthalimide

: 1266108-15-9
N-(4-aminophenyl)-5-carboxy-4-ethoxycarbonylphthalimide

Guidance literature:: Multi-step reaction with 3 steps

1: acetic anhydride / 1 h / 140 °C / Inert atmosphere

2: 6 h / Reflux

3: palladium 10% on activated carbon; hydrogen / ethanol / 6 h / 25 °C

With palladium 10% on activated carbon; hydrogen; acetic anhydride; In ethanol;
DOI:10.1016/j.polymer.2010.12.022