Ammonia → HCID 44426225, compound

Participants

Reaction Steps

General procedure f from 31 (95%); white powder; mp 138-139° C.; 1H NMR (400.13 MHz) δ 8.16 (d, J=4 Hz, 1H), 7.88 (s, 1H), 7.80 (d, J=2 Hz, 1H), 7.46 (s, 1H), 7.23 (dd, J=4 Hz, 2 Hz, 1H), 7.14 (s, 1H), 6.07 (s, 2H), 4.03 (s, 2H), 3.94 (s, 3H), 3.70 (d, J=17 Hz, 2H), 3.16 (m, 1H), 2.38 (m, 2H), 2.23 (m, 2H), 1.95 (m, 2H); MS (DCI/NH3) m/e: 366 (M+H)+. Anal. (C22H23O4N) C, H, N.

Provenance & Evidence