2-bromo-N-p-tolylbenzenesulfonamide

Base Information

• Chemical Name: 2-bromo-N-p-tolylbenzenesulfonamide
• CAS No.: 1183123-34-3
• Molecular Formula: C₁₃H₁₂BrNO₂S
• Molecular Weight: 326.214
• Mol file: 1183123-34-3.mol

Synonyms:2-bromo-N-p-tolylbenzenesulfonamide

Chemical Property of 2-bromo-N-p-tolylbenzenesulfonamide

Chemical Property:

Purity/Quality:

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MSDS Files:

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Technology Process of 2-bromo-N-p-tolylbenzenesulfonamide

There total 1 articles about 2-bromo-N-p-tolylbenzenesulfonamide 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: 95.0%

o-bromobenzenesulfonyl chloride (2905-25-1) + p-toluidine (106-49-0,12221-03-3) → 2-bromo-N-p-tolylbenzenesulfonamide (1183123-34-3)

Guidance literature:

With pyridine; at 80 ℃; for 1h;

DOI:10.1021/acs.joc.5b00274

Reference yield: 96.0%

5,6-dimethyl-1H-benzo[d]imida-zole (582-60-5) + 2-bromo-N-p-tolylbenzenesulfonamide (1183123-34-3) → C22H19N3O2S

Guidance literature:

With copper(l) iodide; oxygen; sodium methylate; L-proline; In N,N-dimethyl-formamide; at 130 ℃; for 24h; Schlenk technique; Sealed tube;

DOI:10.1021/co500125n

Reference yield: 95.0%

2-bromoisobutyric acid bromide (20769-85-1) + 2-bromo-N-p-tolylbenzenesulfonamide (1183123-34-3) → 2-bromo-N-(2-bromobenzenesulfonyl)-2-methyl-N-(p-tolyl)propanamide

Guidance literature:

With dmap; triethylamine; In chloroform; at 0 ℃; for 1h;

DOI:10.1055/s-0036-1588642

upstream raw materials:

o-bromobenzenesulfonyl chloride

p-toluidine

Downstream raw materials:

C₁₈H₂₁NO₂SSi