Reacción #1166470

Ecuación de reacción

3-amino-1,2-propanediol

hexahydrophthalic anhydride

→

N-(2,3-dihydroxypropyl)hexahydrophthalimide

Rendimiento 109.7%

N-(2,3-Di(acryloyloxy)propyl)hexahydrophthalimide

Rendimiento 109.7%

Disolventes

ethanol

Condiciones de reacción

Tratamiento posterior

1. 1
   OtroA 500-ml, two necked flask was equipped with a magnetic stirring bar
2. 2
   Temperaturaheating mantle and condenser
3. 3
   Temperaturawas refluxed for 12 hours
4. 4
   OtroThe ethanol was removed by a rotoevaporator

Procedimiento

A 500-ml, two necked flask was equipped with a magnetic stirring bar, heating mantle and condenser. The flask was charged with 46 g of 3-amino-1,2-propanediol (0.50 mol.) and 300 ml of ethanol. Next, 77 g of hexahydrophthalic anhydride (0.50 mol.) was slowly added to the flask after which the reaction was refluxed for 12 hours. The imide formation was confirmed by IR. The ethanol was removed by a rotoevaporator to yield 92 g (81%) of the N-(2,3-dihydroxypropyl)hexahydrophthalimide.

Fuente