Hydrochloric Acid → HCID 135900429, compound

Participants

Reaction Steps

A solution of (2E)-3-[5-[{(3R)-1-(1-naphthylmethyl)-3-pyrrolidinyl}amino]-2-pyrazinyl]-N-(tetrahydro-2H-pyran-2-yloxy)acrylamide (350 mg) and 2N—HCl solution in EtOH (10 mL) was stirred for 2 hours at ambient temperature. AcOEt (10 ml) and IPE (50 ml) was added to the reaction mixture. The resulting solid was collected by filtration to give (2E)-N-hydroxy-3-[5-[{(3R)-1-(1-naphthylmethyl)-3-pyrrolidinyl}amino]-2-pyrazinyl]acrylamide dihydrochloride (275 mg).

Provenance & Evidence