(R)-(-)-2-Amino-1-propanol → HCID 10294446, compound

Participants

Reaction Steps

The product of Example 44, and (R)-2-aminopropan-1-ol were reacted by the procedure of Example 60 to afford the title compound 4-(2-chloro-phenyl)-8-(1-ethyl-propyl)-2-((R)-2-hydroxy-1-methyl-ethylamino)-8H-pyrido[2,3-d]pyrimidin-7-one. 1H-NMR: δ 0.81 (m, 6H), 1.30 (m, 2H), 1.96 (m, 2H), 2.36 (m, 2H), 3.71 (m, 2H), 4.25(m, 1H), 5.31 (m, 0.5H), 5.56 (m, 0.5H), 5.71 (br s, 1H), 6.26 (br d, 1H, J=9.6), 7.12 (d, 1H, J=9.6 Hz), 7.30-7.54 (m, 4H). LC MS (m/e)=401 (MH+). Rt=2.07 min

Provenance & Evidence