Diisopropylethylamine → HCID 178463553, compound

Participants

Reaction Steps

A mixture of 6-bromo-9H-purine (14.5 mg, 0.0727 mmol), (3R)-1-[7-(1-aminoethyl)-5-fluoroquinolin-8-yl]pyrrolidin-3-ol (10 mg, 0.04 mmol), and N,N-diisopropylethylamine (0.013 mL, 0.073 mmol) in isopropyl alcohol (0.1 mL) was heated at reflux under nitrogen overnight. The mixture was evaporated and the resulting mixture was purified on a RP-HPLC (XBridge C18 column, eluting with a gradient of acetonitrile in water with 0.2% ammonium hydroxide, at a flow rate of 30 mL/min) to give the desired product. First peak retention time 1.32 minutes, LCMS calculated for C20H21FN7O (M+H)+: m/z=394.2; Found: 394.2. Second peak retention time 1.40 minutes, LCMS calculated for C20H21FN7O (M+H)+: m/z=394.2; Found: 394.2.

Provenance & Evidence