2-((4-((4-aminophenyl)sulfonyl)phenyl)amino)-3-chloronaphthalene-1,4-dione

Base Information

• Chemical Name: 2-((4-((4-aminophenyl)sulfonyl)phenyl)amino)-3-chloronaphthalene-1,4-dione
• CAS No.: 20013-15-4
• Molecular Formula: C₂₂H₁₅ClN₂O₄S
• Molecular Weight: 438.891
• Mol file: 20013-15-4.mol

Synonyms:2-((4-((4-aminophenyl)sulfonyl)phenyl)amino)-3-chloronaphthalene-1,4-dione

Chemical Property of 2-((4-((4-aminophenyl)sulfonyl)phenyl)amino)-3-chloronaphthalene-1,4-dione

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of 2-((4-((4-aminophenyl)sulfonyl)phenyl)amino)-3-chloronaphthalene-1,4-dione

There total 2 articles about 2-((4-((4-aminophenyl)sulfonyl)phenyl)amino)-3-chloronaphthalene-1,4-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: 88.0%

2,3-Dichloro-1,4-naphthoquinone (117-80-6) + dapsone (80-08-0) → 2-((4-((4-aminophenyl)sulfonyl)phenyl)amino)-3-chloronaphthalene-1,4-dione (20013-15-4)

Guidance literature:

In water; for 2h; Reflux;

DOI:10.1016/j.saa.2014.12.036

Reference yield:

→ 2-((4-((4-aminophenyl)sulfonyl)phenyl)amino)-3-chloronaphthalene-1,4-dione (20013-15-4)

Guidance literature:

aus 2,3-Dichlor-1,4-naphthochinon, Bis-(p-amino-phenyl)-sulfon, A., Triethylamin;

DOI:10.1021/jm00301a057

Reference yield: 97.0%

Cyclohexanethiol (1569-69-3) + 2-((4-((4-aminophenyl)sulfonyl)phenyl)amino)-3-chloronaphthalene-1,4-dione (20013-15-4) → 2-((4-((4-aminophenyl)sulfonyl)phenyl)amino)-3-(cyclohexylthio)naphthalene-1,4-dione

Guidance literature:

With trimethylamine; In acetone; for 2h; Solvent; Reflux;

DOI:10.1002/open.201900077

upstream raw materials:

2,3-Dichloro-1,4-naphthoquinone

dapsone