Sodium Hydroxide → HCID 3063695, compound

Participants

Reaction Steps

The 1-(2,4-dimethoxybenzyl)-4-(4-fluorobenzhydryl)piperazine fumarate obtained in Example 1 (2.0 g; 3.7 millimoles) was added to 20 ml of a 20% aqueous solution of sodium hydroxide. The resulting oily product was extracted with 20 ml of ethyl acetate. The ethyl acetate layer was dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure to give 1.1 g of 1-(2,4-dimethoxybenzyl)-4-(4-fluorobenzhydryl)piperazine as an oil.

Provenance & Evidence