2-Methylpyridine-4-boronic acid → HCID 66857463, compound

Participants

Reaction Steps

Isomer 2 of the title compound, (R)-6-(4-fluorophenyl)-6-methyl-3-((S)-1-(4-(2-methylpyridin-4-yl)phenyl)ethyl)-1,3-oxazinan-2-one, was prepared from (R)-3-((S)-1-(4-bromophenyl)ethyl)-6-(4-fluorophenyl)-6-methyl-1,3-oxazinan-2-one and 2-methylpyridine-4-boronic acid following a procedure analogous to that described in Example 64. LC-MS Method 1 tR=1.18, m/z=405 (M+1); 1H NMR (CDCl3) 8.83 (s, 1H), 7.72 (s, 1H), 7.66 (s, 1H), 7.48 (d, 2H, J=7.3 Hz), 7.32 (br m, 2H), 7.16 (d, 2H, J=6.7), 7.04 (t, 2H, J=7.6 Hz), 5.77 (q, 1H, J=6.7 Hz), 3.05 (br m, 1H), 2.89 (s, 3H, 2.42-2.32 (m, 2H), 2.23 (br m, 1H), 1.64 (s, 3H), 1.59 (d, 3H, J=6.7 Hz).

Provenance & Evidence