反应详情

Prepared according to the methods above using (S)-2-azido-4-((4-phenylbutan-2-yl)amino)nicotinonitrile (59.1 mg, 0.192 mmol) in THF (2.0 mL), trimethylphosphine 1.0 M in tetrahydrofuran (0.960 mL, 0.960 mmol) and water (0.017 mL, 0.960 mmol) at rt for 3.5 hours to give the desired product as a white solid (35 mg). LC/MS (267, [M+H]+); 1H NMR (400 MHz, CHLOROFORM-d) δ 7.78 (d, J=6.3 Hz, 1H), 7.35-7.26 (m, 2H), 7.26-7.19 (m, 1H), 7.19-7.11 (m, 2H), 5.83 (d, J=6.3 Hz, 1H), 5.13 (br. s., 2H), 4.70 (d, J=8.0 Hz, 1H), 3.65-3.51 (m, 1H), 2.71 (t, J=7.7 Hz, 2H), 1.98-1.80 (m, 2H), 1.32-1.23 (m, 3H).

1. customPrepared