N,N',N''-TRITOSYLDIETHYLENETRIAMINE Chemical Properties

Melting point:

172-176 °C(lit.)

Boiling point:

736.9±70.0 °C(Predicted)

Density 

1.325±0.06 g/cm3(Predicted)

storage temp. 

Sealed in dry,Room Temperature

form 

powder to crystal

pka

10.38±0.50(Predicted)

color 

White to Almost white

BRN 

1277399

Safety Information

Risk Statements 

53

Safety Statements 

61

WGK Germany 

1

HS Code 

2935909099

MSDS

• Language:English Provider:SigmaAldrich

N,N',N''-TRITOSYLDIETHYLENETRIAMINE Usage And Synthesis

Uses

4-Methyl-N,N-bis(2-(4-methylphenylsulfonamido)ethyl)benzenesulfonamide is Titanium compex used as vulcanization catalysts.

Synthesis

At room temperature, 115 g (0.6 mol) of p-toluenesulfonyl chloride was dissolved in 250 ml of pyridine. Pyridine solution (30 ml) containing diethylenetriamine (21.5 ml, 0.2 mol) was added slowly and dropwise. The reaction mixture was stirred continuously at 50°C for 90 min and subsequently transferred to a conical flask under warm condition. After the mixture was cooled to room temperature, 200 ml of water was added. The mixture was stirred overnight at room temperature and subsequently cooled in an ice bath for 2 hours. The orange solid formed was collected by filtration and washed with 95% ethanol pre-cooled to 0°C. Finally, the product was dried under vacuum by rotary evaporator at 40°C to afford the target compound N,N,N-tris(p-toluenesulfonyl)diethylenetriamine (92 g, 81% yield) in light yellow solid form.

References

[1] Organic and Biomolecular Chemistry, 2007, vol. 5, # 22, p. 3651 - 3656
[2] Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2007, vol. 62, # 3, p. 397 - 406
[3] Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2002, vol. 41, # 2, p. 372 - 375
[4] Dalton Transactions, 2016, vol. 45, # 23, p. 9412 - 9418
[5] Journal of the American Chemical Society, 2010, vol. 132, # 49, p. 17366 - 17369

N,N',N''-TRITOSYLDIETHYLENETRIAMINE(56187-04-3)Related Product Information

• N,N-Dimethyl methanesulfonamide
• 1,4,7,10-TETRA(P-TOSYLSULFONAMIDO)DECANE
• N,N',N''-TRITOSYLDIETHYLENETRIAMINE
• -EthylbenzenesulfonaMide
• N-(2-aminoethyl)-4-methyl-benzenesulfonamide
• N,N-Diethyl-4-methylbenzenesulfonamide
• N,N'-Ethylenebisbenzenesulfonamide
• Ethyl-p-toluenesulfonamide
• N,N-DIMETHYL-P-TOLUENESULFONAMIDE
• 1,4,7,10-TETRA-P-TOSYL-1,4,7,10-TETRAAZACYCLODODECANE
• N,N',N''-TRITOSYLDIETHYLENETRIAMINE DISODIUM SALT
• N-Methyl-p-toluenesulfonamide
• N,N'-Bis(ethylene)-p-Toluenesulfonamide