Hydrochloric Acid → HCID 67491354, compound

Participants

Reaction Steps

At ambient temperature 1.4 mL of a 5-6 M isopropanolic hydrochloric acid solution are added to a solution of 270 mg tert-butyl 4-{4-[5-(5-tert-butyl-2-methoxy-3-methoxycarbonyl-phenylcarbamoyl)-2-methyl-phenoxy]-pyridin-2-ylmethyl}-piperazine-1-carboxylate in 6 ml dichloromethane. The solution is stirred overnight at ambient temperature and then diluted with dichloromethane. The solution is washed with saturated aqueous NaHCO3 solution and the aqueous phase is extracted once with dichloromethane. The combined organic phases are dried (Na2SO4), and the solvent is removed completely.

Provenance & Evidence