4-Iodo-1,2-dihydropyridin-2-one → (S)-6-(2-hydroxy-2-methylpropyl)-3-((S)-1-(4-((2-oxo-1,2-dihydropyridin-4-yl)ethynyl)phenyl)ethyl)-6-phenyl-1,3-oxazinan-2-one

関与物質

反応手順

The title compound was prepared from (S)-3-((S)-1-(4-ethynylphenyl)ethyl)-6-(2-hydroxy-2-methylpropyl)-6-phenyl-1,3-oxazinan-2-one and 4-iodopyridin-2(1H)-one following a procedure analogous to that described in Example 28 Step 3. LC-MS Method 1 tR=1.3 min, m/z=471 (M+1). 1H NMR (CD3OD) 7.44-7.28 (m, 8H), 6.97 (d, 2H), 6.64 (s, 1H), 6.44 (dd, 1H), 5.54 (q, 1H), 3.02 (dt, 1H), 2.49 (m, 2H), 2.21 (m, 1H), 2.15 (s, 2H), 1.53 (d, 3H), 1.26 (s, 3H), 0.96 (s, 3H).

情報源と証拠