Methylamine → HCID 22480254, compound

Participants

Reaction Steps

The product of example 45 (50 mg, 0.128 mmol) in methylamine (40% in water, 3 mL) was heated in a sealed tube at 100° C. for two hours. The resulting precipitate was filtered and washed with small portions of ethyl acetate to afford the title compound (33 mg, 67% yield). 1H NMR (DMSO-d6) δ 13.22 (br s, 1H), 10.41 (s, 1H), 8.58 (m, 1H), 8.52 (s, 1H), 8.00 (m, 6H), 7.75 (d, 1H), 7.56 (d, 1H), 7.36 (t, 2H), 2.79 (m, 3H); ES-MS (m/z) 389 [M+1]+.

Provenance & Evidence