Reacción #93935

Ecuación de reacción

2-hydroxyethyl acrylate

dodecyl acrylate

→

2-hydroxyethyl acrylate dodecyl acrylate

Rendimiento 95.0%

Disolventes

methyl ethyl ketone

Condiciones de reacción

Tratamiento posterior

1. 1
   OtroTo the solution obtained
2. 2
   TemperaturaThe reaction mixture was maintained for 5 hours
3. 3
   workup.DISTILLATIONthe solvent was distilled off
4. 4
   Lavadothe reaction product was washed several times with methanol

Procedimiento

11.6 gm (0.1 mole) of 2-hydroxyethyl acrylate and 144 gm (0.6 mole) of dodecyl acrylate were dissolved in 360 gm of methyl ethyl ketone. To the solution obtained were added 3.1 gm of dibenzoyl peroxide as a catalyst. The reaction mixture was maintained for 5 hours under stirring at a temperature of 80° C. After the reaction was completed, the solvent was distilled off and the reaction product was washed several times with methanol. 148 gm, (95% of theory) of 2-hydroxyethyl acrylate/dodecyl acrylate copolymer (1:6 molar ratio) were obtained.

Fuente