Hydrochloric Acid → (6-Phenylpyridin-2-yl)(2-((pyridin-3-yloxy)methyl)piperazin-1-yl)methanone dihydrochloride

Participants

Reaction Steps

4 M HCl in 1,4-dioxane (6 mL, 24 mmol) was added to a solution of tert-butyl 4-(6-phenylpicolinoyl)-3-((pyridin-3-yloxy)methyl)piperazine-1-carboxylate (143 mg, 0.231 mmol) in MeOH (1 mL). After stirring overnight, the reaction mixture was concentrated under reduced pressure, yielding 102.1 mg (99%) of the title compound. LC-MS: RT=4.36 min, [M+H]+=375.6.

Provenance & Evidence