Hydrochloric Acid → HCID 178461572, compound

Participants

Reaction Steps

4N HCl in dioxane (5 mL) was added to a stirred solution of (2S,4S)-tert-butyl 2-(5-(6-(4-(2-((2S,4S)-1-(tert-butoxycarbonyl)-4-methylpyrrolidin-2-yl)-1H-imidazol-5-yl)phenyl)naphthalen-2-yl)-4-chloro-1H-imidazol-2-yl)-4-methylpyrrolidine-1-carboxylate (30 mg, 0.041 mmol) in MeOH (1 mL) and the mixture was stirred at RT for 2 h, concentrated, and dried under high vacuum for 2 h. LC-MS retention time 3.31 min; calcd. for C32H34ClN6: 537 26 m/z Found 537.37 [M+H]. LC data was recorded on a Shimadzu LC-10AS liquid chromatograph equipped with a PHENOMENEX® Luna 2.0×50 mm column using a SPD-10AV UV-Vis detector at a detector wave length of 220 nM. The elution conditions employed a flow rate of 0.8 mL/min, a gradient of 100% Solvent A/0% Solvent B to 0% Solvent A/100% Solvent B, a gradient time of 4 min, a hold time of 1 min and an analysis time of 5 min where Solvent A was 5% methanol/95% water/0.1% TFA and Solvent B was 95% methanol/5% water/0.1% TFA. MS data was determined using a MICROMASS® Platform for LC in electrospray mode.

Provenance & Evidence