反应详情

Prepared as in Example 2a from 2-amino-6-(heptan-4-yloxy)benzonitrile (Example 23b) and ethyl 3-oxobutanoate as a pale yellow solid (65%). 1H NR (400 MHz, DMSO-d6) δ 0.87 (t, J=7.2 Hz, 6H), 1.31 (t, J=7.2 Hz, 3H), 1.47-1.33 (m, 4H), 1.77-1.59 (m, 4H), 2.54 (s, 3H), 4.30 (q, J=7.2 Hz, 2H), 4.67-4.64 (m, 1H), 6.92 (d, J=7.6 Hz, 1H), 7.19 (dd, J=0.8, 8.4 Hz, 1H), 7.49 (t, J=8.0 Hz, 1H), 8.13 (brs, 2H). MS 345 (MH+).