N-(2,5-dimethoxy-4-aminophenyl)-4-{N-[1-(4-N-methoxyphenyl)]piperazinyl}naphalene-1,8-dicarboximide

Base Information

• Chemical Name: N-(2,5-dimethoxy-4-aminophenyl)-4-{N-[1-(4-N-methoxyphenyl)]piperazinyl}naphalene-1,8-dicarboximide
• CAS No.: 299430-99-2
• Molecular Formula: C₃₁H₃₀N₄O₅
• Molecular Weight: 538.603
• Mol file: 299430-99-2.mol

Synonyms:N-(2,5-dimethoxy-4-aminophenyl)-4-{N-[1-(4-N-methoxyphenyl)]piperazinyl}naphalene-1,8-dicarboximide

Chemical Property of N-(2,5-dimethoxy-4-aminophenyl)-4-{N-[1-(4-N-methoxyphenyl)]piperazinyl}naphalene-1,8-dicarboximide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-(2,5-dimethoxy-4-aminophenyl)-4-{N-[1-(4-N-methoxyphenyl)]piperazinyl}naphalene-1,8-dicarboximide

There total 3 articles about N-(2,5-dimethoxy-4-aminophenyl)-4-{N-[1-(4-N-methoxyphenyl)]piperazinyl}naphalene-1,8-dicarboximide 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: 49.0%

N-(2,5-dimethoxy-4-aminophenyl)-4-nitronaphthalene-1,8-dicarboximide (299430-97-0) + 4-(4-methoxyphenyl)piperazine (38212-30-5) → N-(2,5-dimethoxy-4-aminophenyl)-4-{N-[1-(4-N-methoxyphenyl)]piperazinyl}naphalene-1,8-dicarboximide (299430-99-2)

Guidance literature:

In 1-methyl-pyrrolidin-2-one; at 125 ℃; for 15h;

DOI:10.1021/ja001298w

Reference yield:

2,5-dimethoxy-p-phenylenediamine (17626-02-7) → N-(2,5-dimethoxy-4-aminophenyl)-4-{N-[1-(4-N-methoxyphenyl)]piperazinyl}naphalene-1,8-dicarboximide (299430-99-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 39 percent / ethanol / 2 h / Heating

2: 49 percent / 1-methyl-pyrrolidin-2-one / 15 h / 125 °C

In 1-methyl-pyrrolidin-2-one; ethanol; 1: Substitution / 2: Reduction;

DOI:10.1021/ja001298w

Reference yield:

2,5-dimethoxy-4-nitroaniline (6313-37-7) → N-(2,5-dimethoxy-4-aminophenyl)-4-{N-[1-(4-N-methoxyphenyl)]piperazinyl}naphalene-1,8-dicarboximide (299430-99-2)

Guidance literature:

Multi-step reaction with 3 steps

1: 88 percent / H₂ / Pt on activated C / ethanol / 15 h / 1520.1 Torr

2: 39 percent / ethanol / 2 h / Heating

3: 49 percent / 1-methyl-pyrrolidin-2-one / 15 h / 125 °C

With hydrogen; platinum on activated charcoal; In 1-methyl-pyrrolidin-2-one; ethanol; 1: Reduction / 2: Substitution / 3: Reduction;

DOI:10.1021/ja001298w

upstream raw materials:

N-(2,5-dimethoxy-4-aminophenyl)-4-nitronaphthalene-1,8-dicarboximide

4-(4-methoxyphenyl)piperazine

2,5-dimethoxy-4-nitroaniline

2,5-dimethoxy-p-phenylenediamine