Sodium Hydroxide → HCID 136152675, compound

Participants

Reaction Steps

1N-NaOH (4.7 mL) was added to the solution of (2E)-N-hydroxy-3-(5-{[(3R)-1-(2-phenylethyl)-3-pyrrolidinyl]amino}-2-pyrazinyl)acrylamide dihydrochloride (1.0 g) in water (20 mL) under ice-cooling and the mixture was stirred at 5-10 deg for 5 hr. The isolated precipitate was collected by filtration to give (2E)-N-hydroxy-3-(5-{[(3R)-1-(2-phenylethyl)-3-pyrrolidinyl]amino}-2-pyrazinyl)acrylamide (0.71 g).

Provenance & Evidence