Hydrochloric Acid → HCID 86633673, compound

Participants

Reaction Steps

HCl gas was passed through a solution of 8 g (1 eq) tert-butyl methyl(2-(4-phenyl-4-(pyrrolidin-1-yl)piperidin-1-yl)ethyl)carbamate in 160 ml chloroform at 0° C. for ˜30 min until the reaction mixture reached a pH of ˜2. The reaction mixture was then stirred at room temperature for 4 hours. The reaction course was monitored by thin-layer chromatography (10% MeOH/CHCl3). Once the conversion was complete, the solvent was removed under reduced pressure and 8 g (97%) of product were obtained in the form of a white solid.

Provenance & Evidence