Hydrochloric Acid → HCID 45256178, compound

Participants

Reaction Steps

A solution of (1R,2S)-1-[3,5-bis(trifluoromethyl)phenyl]-2-((tert-butoxycarbonyl){[4′-fluoro-5′-isopropyl-2′-methoxy-4-(trifluoromethyl)biphenyl-2-yl]methyl}amino)propyl 2-methoxy-4-[2-(phosphonooxy)ethyl]phenyl carbonate (72.9 mg, 0.074 mmol) in HCl saturated EtOAc (2 mL) was stirred at 25° C. for 5 h. The reaction mixture was concentrated in vacuo to afford (1R,2S)-1-[3,5-bis(trifluoromethyl)phenyl]-N-{[4′-fluoro-5′-isopropyl-2′-methoxy-4-(trifluoromethyl)biphenyl-2-yl]methyl}-1-[({2-methoxy-4-[2-(phosphonooxy)ethyl]phenoxy}carbonyl)oxy]propan-2-aminium chloride, as a colorless oil/glass. LCMS calc.=886.2; found=886.0 (M+H)+.

Provenance & Evidence