p-Fluorophenethylamine → 5-(2-Fluoro-4-{[2-(4-fluorophenyl)ethylamino]methyl}phenoxy)pyridine-2-carboxamide

Participants

Reaction Steps

Using a method similar to Example 405, using 5-(2-fluoro-4-formylphenoxy)pyridine-2-carboxamide (Example 403, Part B) (0.040 g, 0.154 mmol) and 4-fluorophenethylamine (0.021 g, 0.154 mmol) gives the title compound (0.0231 g, 39.2%): TOF MS ES+ 384.2 (M+H)+, HRMS calcd for C21H20N3O2F, 384.1524 (M+H)+, found 384.1509, time 0.39 min; HPLC [YMC-Pack Pro C-18 (150×4.6 mm, S-5 microm), 0.1% TFA/acetonitrile in 0.1% TFA/water at 1.0 mL/min, 20-99% over 23 min], tR=7.8 min, 100% purity.

Provenance & Evidence