Ammonia → HCID 24205677, compound

Participants

Reaction Steps

General procedure e from 30 (100%); white powder; mp 145-146° C.; 1H NMR (400.13 MHz) δ 8.21 (d, J=4 Hz, 1H), 7.77 (s, 1H), 7.72 (d, J=2 Hz, 1H), 7.56 (s, 1H), 7.23 (dd, J=4 Hz, 2 Hz, 1H), 7.10 (s, 1H), 6.04 (s, 2H), 4.05 (s, 2H), 3.96 (s, 3H), 3.16 (m, 1H), 2.36 (m, 2H), 2.14 (m, 2H), 1.81 (m, 2H); MS (DCI/NH3) m/e: 380 (M+H)+. Anal. (C22H21O5N) C, H, N.

Provenance & Evidence