Ethyl Acetoacetate → HCID 66746030, compound

Participants

Reaction Steps

Prepared as in Example 2a from 2-amino-6-isopropoxybenzonitrile (Tachdjian, C. et al. PCT Int. Appl. 2008, WO 2008154221) and ethyl 3-oxobutanoate as an off-white solid (32%). 1H NMR (400 MHz, DMSO-d6) δ 1.32 (t, J=7.6 Hz, 3H), 1.38 (d, J=6.0 Hz, 6H), 2.54 (s, 3H), 4.3 (q, J=7.2 Hz, 2H), 4.83-4.89 (m, 1H), 6.93 (d, J=8.0 Hz, 1H), 7.20 (d, J=8.0 Hz, 1H), 7.50 (t, J=8.4 Hz, 1H), 8.14 (s, 2H). MS 289 (MH+).

Provenance & Evidence