Sodium Hydroxide → HCID 10095023, compound

Participants

Reaction Steps

0.5 mL 1 M NaOH solution are added to a solution of 33 mg (0.07 mmol) methyl 1-(4-{4-[5-(4-chloro-phenyl)-pyridin-2-yl]-but-3-ynyl}-benzyl)-pyrrolidine-2-carboxylate (Example 2.14) in 5 mL MeOH and the reaction mixture is stirred for 4 h at RT. The mixture is evaporated down i. vac., combined with 5 mL water, extracted with 10 mL EtOAc and the aqueous phase is saturated with NaCl, during which time the product is precipitated. It is evaporated down again i. vac., the residue is combined with EtOH, filtered and the solvent is eliminated.

Provenance & Evidence