Ethyl Acetoacetate → HCID 66746810, compound

Participants

Reaction Steps

Prepared as in Example 2a from 2-amino-6-(2-ethylbutoxy)benzonitrile (Example 22b) and ethyl 3-oxobutanoate as a white solid (89%). 1H NMR (400 MHz, DMSO-d6) δ 0.90 (t, J=8 Hz, 6H), 1.32 (t, J=8 Hz, 3H), 1.48-1.41 (m, 4H), 1.79-1.73 (m, 1H), 2.54 (s, 3H), 4.08 (d, J=4 Hz, 2H), 4.31 (q, J=8 Hz, 2H), 6.92 (dd, J=2, 8 Hz, 1H), 7.23 (dd, J=2, 8 Hz, 1H), 7.50 (t, J=8 Hz, 1H), 8.04 (brs, 1H). MS 331 (MH+).

Provenance & Evidence