Reacción #1759

Ecuación de reacción

tartaric acid

trans-O-(4-chlorophenylacetyl)-4-(4-dimethylaminomethylphenyl)-cyclohexanol

Diethyl ether

→

trans-O-(4-Chlorophenylacetyl)-4-(4-dimethylaminomethylphenyl)-cyclohexanol tartrate

Disolventes

ethanol

Condiciones de reacción

Tratamiento posterior

1. 1
   workup.WAITit is then left
2. 2
   OtroThe crystalline product precipitated
3. 3
   Filtraciónfiltered
4. 4
   Lavadowashed with diethyl ether
5. 5
   Otrodried

Procedimiento

First 0.15 g (0.001 mol) of anhydrous tartaric acid and then 0.39 g (0.001 mol) of trans-O-(4-chlorophenylacetyl)-4-(4-dimethylaminomethylphenyl)-cyclohexanol are dissolved in 7 ml of absolute ethanol. Diethyl ether is then added to the clear solution until it becomes slightly cloudy and it is then left to stand for 8 hours at +4° C. The crystalline product precipitated is suction filtered, washed with diethyl ether and dried.

Fuente