Reacción #2937

Ecuación de reacción

ethyl acetoacetate

diethylamine

→

title compound

Rendimiento 65.7%

N,N Diethyl-3-oxobutyramide

Rendimiento 65.7%

Condiciones de reacción

Tratamiento posterior

1. 1
   workup.DISTILLATIONThe crude mixture was distilled at 115°-120° C./9 mmHg

Procedimiento

40 g (0.31 mol) of ethyl acetoacetate and 24 g (0.33 mol) of diethylamine were stirred in a Parr apparatus at 150° C. for 10'. The crude mixture was distilled at 115°-120° C./9 mmHg, to give 32 g of the title compound.

Fuente