Hydrochloric Acid → HCID 22710891, compound

Participants

Reaction Steps

To a methylene chloride solution (0.5 ml) of 4-(tert-butoxycarbonyl)-1-[(6-chloronaphthalen-2-yl)sulfonyl]-2,2-dimethylpiperazine (140 mg) was added a saturated solution (0.5 ml) of hydrochloride in ethanol. The resulting mixture was stirred at room temperature for 14 hours. Ethanol was added to the reaction mixture. After the sufficient removal of hydrochloric acid by azeotropy, the residue was dried using a vacuum pump, whereby the title compound (119 mg) was obtained as a colorless solid.

Provenance & Evidence