Reacción #943992

Ecuación de reacción

4-methylsulfonylbenzaldehyde

4-methoxyaniline

→

title compound

Rendimiento 95.0%

4-Methoxy-N-(4-methylsulfonylbenzylidene)aniline

Rendimiento 95.0%

Disolventes

ethanol

Condiciones de reacción

Tratamiento posterior

1. 1
   Temperaturathe solution was heated
2. 2
   Temperaturaunder reflux for 1 hour
3. 3
   Otrothe crystals which precipitated
4. 4
   Filtraciónwere collected by filtration
5. 5
   Lavadowashed with ethanol

Procedimiento

1.00 g (5.4 mmol) of 4-methylsulfonylbenzaldehyde and 0.67 g (5.4 mmol) of 4-methoxyaniline were dissolved in 15 ml of ethanol, and the solution was heated under reflux for 1 hour. At the end of this time, the reaction solution was cooled to room temperature, and the crystals which precipitated were collected by filtration and washed with ethanol, to give 1.48 g (yield 95%) of the title compound as slightly yellow prismatic crystals.

Fuente