4-METHYL-N,N-DIPHENYL-BENZENESULFONAMIDE

Base Information

• Chemical Name: 4-METHYL-N,N-DIPHENYL-BENZENESULFONAMIDE
• CAS No.: 4703-19-9
• Molecular Formula: C19H17 N O2 S
• Molecular Weight: 323.415
• Hs Code.: 2935009090
• Mol file: 4703-19-9.mol

Synonyms:p-Toluenesulfonamide,N,N-diphenyl- (6CI,7CI,8CI); 4-Methyl-N,N-diphenylbenzenesulfonamide;N,N-Diphenyl-p-toluenesulfonamide; NSC 243503

Chemical Property of 4-METHYL-N,N-DIPHENYL-BENZENESULFONAMIDE

Chemical Property:

• Vapor Pressure: 3.94E-09mmHg at 25°C
• Boiling Point: 473.4°Cat760mmHg
• Flash Point: 240.1°C
• PSA: 45.76000
• Density: 1.244g/cm³
• LogP: 5.60280

Purity/Quality:

99%min ^*data from raw suppliers

4-METHYL-N,N-DIPHENYL-BENZENESULFONAMIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-METHYL-N,N-DIPHENYL-BENZENESULFONAMIDE

There total 13 articles about 4-METHYL-N,N-DIPHENYL-BENZENESULFONAMIDE 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: 100.0%

toluene-4-sulfonamide (70-55-3) + 2-(trimethylsilyl)phenyl trifluoromethanesulfonate (88284-48-4) → N,N-diphenyl-p-toluenesulfonamide (4703-19-9)

Guidance literature:

With cesium fluoride; In acetonitrile; at 20 ℃; for 24h;

DOI:10.1021/jo0602221

Reference yield: 99.0%

phenyl toluenesulfonamide (68-34-8) + Diphenyliodonium triflate (66003-76-7) → N,N-diphenyl-p-toluenesulfonamide (4703-19-9)

Guidance literature:

With potassium phosphate; copper(l) chloride; In water; at 20 ℃; for 10h; Reagent/catalyst; Solvent;

DOI:10.1016/j.tetlet.2014.05.082

Reference yield: 92.0%

diphenylamine (122-39-4) + p-toluenesulfonyl chloride (98-59-9) → N,N-diphenyl-p-toluenesulfonamide (4703-19-9)

Guidance literature:

With (Na₁₇₅₂K_0.144Ca₀₃₆₅Mg_0.065)(Al₂₀₄₄Si₂₇₇₄O₉₆)*19.16H₂O; In ethanol; at 25 - 30 ℃; for 0.533333h; Sonication; Green chemistry;

DOI:10.1016/j.ultsonch.2013.07.012

upstream raw materials:

N-ethyl-4-methyl-benzenesulfonamide

diphenylamine hydrochloride

diphenyliodonium bromide

toluene-4-sulfonamide

Downstream raw materials:

N,N-Diphenyl-2-benzoyl-4-methylbenzolsulfonamid

3-(4-chlorophenyl)-5-methylbenzo[d]isothiazole 1,1-dioxide

phenyl-[2-(toluene-4-sulfonyl)-phenyl]-amine

Phenyl-[4-(toluene-4-sulfonyl)-phenyl]-amine

Refernces

• 1、 -. "DIARYL AMINE COMPOUND AND METHOD FOR PRODUCING THE SAME". Paragraph 0121-0125; 0135-0140. . Retrieved 2021/03/16.
• 2、 Qiang-Liu,Liu, Yu-Xiu,Song, Hong-Jian,Wang, Qing-Min. "Electron Transfer Photoredox Catalysis: Development of a Photoactivated Reductive Desulfonylation of an Aza-Heteroaromatic Ring". supporting information. p. 3110 - 3115. Retrieved 2020/07/04.