Reaction #4255

Reaction equation

cyanuric chloride

dodecyl p-aminobenzoate

HCl

→

1,3,5-Tris-(p-(dodec-1-yloxycarbonyl)-anilino)-s-triazine

Solvents

xylene

Conditions

Workup

1. 1
   Washwashed twice with saturated sodium bicarbonate solution and once with water
2. 2
   Temperaturecooled to room temperature
3. 3
   FiltrationThe precipitated crystals were filtered off under suction
4. 4
   Otherdried

Procedure

18.5 g of cyanuric chloride and 92 g of dodecyl p-aminobenzoate in 1,000 ml of xylene were heated at 140° C. until HCl gas was no longer evolved. After 8 hours, the reaction solution was cooled to 80° C., washed twice with saturated sodium bicarbonate solution and once with water, and then cooled to room temperature. The precipitated crystals were filtered off under suction and dried.

Source