Acetate → HCID 22248353, compound

Participants

Reaction Steps

After adding 3 ml of 4N hydrogen chloride/ethyl is acetate to 188 mg of 2-[1-(3-tert-butoxy-2-pyrazinylmethyl)piperidin-4-yl]-3-(2-fluorophenyl)propionitrile while cooling on ice, the mixture was stirred 1 hour. A 2N sodium hydroxide solution was added to the reaction solution for neutralization, and extraction was performed with ethyl acetate. The organic layer was washed with saturated brine and dried over anhydrous magnesium sulfate, and then the solvent was distilled off under reduced pressure. Diethyl ether was added to the residue and the mixture was filtered to obtain the title compound (129 mg, 80% yield).

Provenance & Evidence