Methylurea → HCID 816901, compound

Participants

Reaction Steps

Ethyl 2-cyanobutanoate was reacted with 1-methylurea according to the method described for synthesis of C9 in Example 5. The product was obtained as a white solid. Yield: 5.95 g, 35.2 mmol, 66%. 1H NMR (400 MHz, DMSO-d6) δ 10.36 (s, 1H), 6.41 (s, 2H), 3.22 (s, 3H), 2.22 (q, J=7.3 Hz, 2H), 0.87 (t, J=7.3 Hz, 3H).

Provenance & Evidence