2-Butenoic acid, 3-amino-, ethyl ester, (2Z)- → HCID 69037620, compound

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Reaction Steps

The title compound was prepared from dimethylamino-(2,3-difluorophenyl)-propan-1-one and ethyl 3-aminocrotonate using the general procedure outlined in D18. 1H NMR (250 MHz, CDCl3) δ (ppm): 8.28 (d, 1H), 7.83 (m, 1H), 7.70 (dd, 1H), 7.22 (m, 2H), 4.41 (q, 2H), 2.91 (s, 3H), 1.42 (t, 3H).

Provenance & Evidence