Benzenesulfonamide, N-(4-acetylphenyl)-2,5-dichloro-

Base Information

• Chemical Name: Benzenesulfonamide, N-(4-acetylphenyl)-2,5-dichloro-
• CAS No.: 88522-38-7
• Molecular Formula: C14H11Cl2NO3S
• Molecular Weight: 344.218
• DSSTox Substance ID: DTXSID10358463
• Wikidata: Q82139050

Synonyms:N-(4-acetylphenyl)-2,5-dichlorobenzenesulfonamide;Benzenesulfonamide, N-(4-acetylphenyl)-2,5-dichloro-;88522-38-7;Cambridge id 7279016;DTXSID10358463;STK435416;AKOS001043389;Z45615441

Chemical Property of Benzenesulfonamide, N-(4-acetylphenyl)-2,5-dichloro-

Chemical Property:

• XLogP3: 3.4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 342.9836698
• Heavy Atom Count: 21
• Complexity: 469

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=O)C1=CC=C(C=C1)NS(=O)(=O)C2=C(C=CC(=C2)Cl)Cl

Technology Process of Benzenesulfonamide, N-(4-acetylphenyl)-2,5-dichloro-

There total 1 articles about Benzenesulfonamide, N-(4-acetylphenyl)-2,5-dichloro- 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: 86.5%

2,5-dichlorobenzenesulphonyl chloride (5402-73-3) + p-aminobenzophenone (99-92-3) → 4'-N[(2'',5''-dichlorophenyl)sulfonylamide]acetophenone (88522-38-7)

Guidance literature:

With pyridine; for 5h; Heating;

Reference yield: 89.0%

4'-N[(2'',5''-dichlorophenyl)sulfonylamide]acetophenone (88522-38-7) + 2,4-Dimethoxybenzaldehyde (613-45-6) → 2,5-dichloro-N-{4-[3-(2,4-dimethoxy-phenyl)-acryloyl]-phenyl}-benzenesulfonamide

Guidance literature:

With sodium hydroxide; In methanol; at 20 ℃;

DOI:10.1016/j.farmac.2005.01.005

Reference yield: 88.5%

2-chloro-benzaldehyde (89-98-5) + 4'-N[(2'',5''-dichlorophenyl)sulfonylamide]acetophenone (88522-38-7) → 2,5-dichloro-N-{4-[3-(2-chloro-phenyl)-acryloyl]-phenyl}-benzenesulfonamide (203263-24-5)

Guidance literature:

With sodium hydroxide; In ethanol; for 24h;

upstream raw materials:

2,5-dichlorobenzenesulphonyl chloride

p-aminobenzophenone

Downstream raw materials:

2,5-Dichloro-N-(4-{1-[(E)-isobutylimino]-ethyl}-phenyl)-benzenesulfonamide

2,5-Dichloro-N-[4-(1-hydrazono-ethyl)-phenyl]-benzenesulfonamide

2,5-Dichloro-N-{4-[(E)-(3-phenyl-acryloyl)]-phenyl}-benzenesulfonamide

C₂₈H₂₀Cl₄N₂O₅S₂

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