2-benzenesulfonamido-N,N'-bis(phenylsulfonyl)-1,4-naphthoquinonediimine

Base Information

• Chemical Name: 2-benzenesulfonamido-N,N'-bis(phenylsulfonyl)-1,4-naphthoquinonediimine
• CAS No.: 84166-68-7
• Molecular Formula: C₂₈H₂₁N₃O₆S₃
• Molecular Weight: 591.689
• Mol file: 84166-68-7.mol

Synonyms:2-benzenesulfonamido-N,N'-bis(phenylsulfonyl)-1,4-naphthoquinonediimine

Chemical Property of 2-benzenesulfonamido-N,N'-bis(phenylsulfonyl)-1,4-naphthoquinonediimine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-benzenesulfonamido-N,N'-bis(phenylsulfonyl)-1,4-naphthoquinonediimine

There total 3 articles about 2-benzenesulfonamido-N,N'-bis(phenylsulfonyl)-1,4-naphthoquinonediimine 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: 92.3%

1,2,4-tris(benzenesulfonamido)naphthalene (85218-99-1) → 2-benzenesulfonamido-N,N'-bis(phenylsulfonyl)-1,4-naphthoquinonediimine (84166-68-7)

Guidance literature:

With lead(IV) acetate; In acetic acid; for 1h; Ambient temperature;

Reference yield:

1-benzenesulfonamido-2,4-dinitronaphthalene (52077-97-1) → 2-benzenesulfonamido-N,N'-bis(phenylsulfonyl)-1,4-naphthoquinonediimine (84166-68-7)

Guidance literature:

Multi-step reaction with 3 steps

1: 43.1 percent / sodium dithionite, sodium hydroxide / H₂O / 70 °C

2: 100 percent / pyridine / 10 h

3: 92.3 percent / lead tetraacetate / acetic acid / 1 h / Ambient temperature

With pyridine; lead(IV) acetate; sodium hydroxide; sodium dithionite; In water; acetic acid;

Reference yield:

1-benzenesulfonamido-2,4-diaminonaphthalene (85218-98-0) → 2-benzenesulfonamido-N,N'-bis(phenylsulfonyl)-1,4-naphthoquinonediimine (84166-68-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 100 percent / pyridine / 10 h

2: 92.3 percent / lead tetraacetate / acetic acid / 1 h / Ambient temperature

With pyridine; lead(IV) acetate; In acetic acid;

upstream raw materials:

1,2,4-tris(benzenesulfonamido)naphthalene

1-benzenesulfonamido-2,4-dinitronaphthalene

1-benzenesulfonamido-2,4-diaminonaphthalene