Methyl 3-oxovalerate → HCID 66745629, compound

Participants

Reaction Steps

Prepared as in Example 2a from 3-(3-amino-2-cyanophenoxy)-2,2-dimethyl-N-propylpropan-amide (Tachdjian, C. et al. PCT Int. Appl. 2008, WO 2008154221) and methyl 3-oxopentanoate as a yellow solid (17%). 1H NMR (400 MHz, DMSO-d6) δ 0.75 (t, J=8.0 Hz, 3H), 1.17 (t, J=8.0 Hz, 3H), 1.26 (s, 6H), 1.40 (m, 2H), 2.84 (q, J=8.0 Hz, 2H), 3.04 (q, J=8.0 Hz, 2H), 3.85 (s, 3H), 4.13 (s, 2H), 6.88 (d, J=8.0 Hz, 1H), 7.27 (dd, J=8.0 Hz, 1H), 7.51 (t, J=8.0 Hz, 1H), 7.81 (m, 3H). MS 388 (MH+).

Provenance & Evidence