Hydrochloric Acid → HCID 19007093, compound

Participants

Reaction Steps

In 20 ml of methanol was dissolved 1.0 g of 1-(5-isoquinolinesulfonyl)-3-aminopiperidine. To the solution was added 1N hydrochloric acid so that the pH of the solution became 6.0. Then, the solvent was removed under reduced pressure to obtain a residue. The residue thus obtained was subjected to recrystallization using methanol to obtain 0.81 g of 1-(5-isoquinolinesulfonyl)-3-aminopiperidine hydrochloride.

Provenance & Evidence