反应详情

To (R)-3-(2-(((S)-1-(5-chloro-6-(2,2,2-trifluoroethoxyl)pyridin-3-yl)ethyl)amino)-5-fluoropyrimidin-4-yl)-4-((R)-1-hydroxyethyl)oxazolidin-2-one (20 mg, 0.042 mmol) in MeOH (10 mL) was added Pd(OH)2 (10 mg, 0.014 mmol). The reaction was purged with N2 and H2 three times each. A hydrogen balloon was applied to the reaction. The reaction mixture was stirred for one hour and concentrated. The residue was applied directly to HPLC separation to give product (15 mg) as a trifluoroacetic acid salt. 1HNMR (CD3OD) δ ppm 8.21 (d, J=3.1 Hz, 1H), 7.38 (t, J=8.0 Hz, 1H), 7.12-7.28 (m, 2H), 4.88-5.00 (m, 1H), 4.59 (br. s., 1H), 4.42-4.55 (m, 2H), 3.89 (br. s., 1H), 1.49 (d, J=7.0 Hz, 3H), 0.81 (br. s., 3H). HRMS (B) m/z 446.1448 (M+H)+, RT=1.90 min.

1. customThe reaction was purged with N2 and H2 three times each
2. customA hydrogen balloon was applied to the reaction
3. concentrationconcentrated
4. customThe residue was applied directly to HPLC separation