Methanesulfonic Acid → HCID 22009480, compound

Participants

Reaction Steps

Combine 1-(3,4,5-trimethoxybenzyl)-3-(2-(4-(1-(2-ethoxyethyl)-1H-benzimidazol-2-yl-amino)piperidin-1-yl)ethyl)-3-(4-fluorophenylmethyl)-2-oxopyrrolidine (0.53 g, 0.74 mmol) and methanesulfonic acid (0.15 g, 1.6 mmol) in ethyl acetate. Heat to reflux. After 1 hour, allow to cool to ambient temperature to form a solid. Decant the supernatant and add diethyl ether and stir. Twice more decant the supernatant and add diethyl ether. Decant the supernatant and evaporate in vacuo to give the title compound.

Provenance & Evidence