N-(3-iodo-5-{[(4-methylphenyl)sulfonyl]amino}phenyl)-4-methylbenzenesulfonamide

Base Information

• Chemical Name: N-(3-iodo-5-{[(4-methylphenyl)sulfonyl]amino}phenyl)-4-methylbenzenesulfonamide
• CAS No.: 926307-94-0
• Molecular Formula: C₂₀H₁₉IN₂O₄S₂
• Molecular Weight: 542.418
• Mol file: 926307-94-0.mol

Synonyms:N-(3-iodo-5-{[(4-methylphenyl)sulfonyl]amino}phenyl)-4-methylbenzenesulfonamide

Chemical Property of N-(3-iodo-5-{[(4-methylphenyl)sulfonyl]amino}phenyl)-4-methylbenzenesulfonamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-(3-iodo-5-{[(4-methylphenyl)sulfonyl]amino}phenyl)-4-methylbenzenesulfonamide

There total 2 articles about N-(3-iodo-5-{[(4-methylphenyl)sulfonyl]amino}phenyl)-4-methylbenzenesulfonamide 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: 72.0%

p-toluenesulfonyl chloride (98-59-9) + 1-iodo-3,5-diaminobenzene (111938-17-1) → N-(3-iodo-5-{[(4-methylphenyl)sulfonyl]amino}phenyl)-4-methylbenzenesulfonamide (926307-94-0)

Guidance literature:

With pyridine; at 20 ℃; for 1h;

DOI:10.1021/jo0617868

Reference yield:

3,5-dinitroiodobenzene (6276-04-6) → N-(3-iodo-5-{[(4-methylphenyl)sulfonyl]amino}phenyl)-4-methylbenzenesulfonamide (926307-94-0)

Guidance literature:

Multi-step reaction with 2 steps

1: H₂ / Pt/C (V dopped) / methanol / 12 h / 1551.44 Torr

2: 72 percent / pyridine / 1 h / 20 °C

With pyridine; hydrogen; Pt/C (V dopped); In methanol;

DOI:10.1021/jo0617868

Reference yield: 83.0%

N-(3-iodo-5-{[(4-methylphenyl)sulfonyl]amino}phenyl)-4-methylbenzenesulfonamide (926307-94-0) + ethylene dibromide (106-93-4) → N,N'-bis(2-bromoethyl)-5-iodobenzene-1,3-di-p-tolylsulfonylamide (926307-86-0)

Guidance literature:

With potassium carbonate; In acetonitrile; for 8h; Heating;

DOI:10.1021/jo0617868

upstream raw materials:

p-toluenesulfonyl chloride

1-iodo-3,5-diaminobenzene

3,5-dinitroiodobenzene

Downstream raw materials:

N,N'-bis(2-bromoethyl)-5-iodobenzene-1,3-di-p-tolylsulfonylamide