Ammonia → HCID 9984149, compound

Participants

Reaction Steps

According to the procedure of Example 110 except substituting 3-[6-(2,5-dioxo-pyrrolidin-1-yl)pyridin-3-yl]-N-methyl-N-(3-methyl-benzo[b]thiophen-2-ylmethyl)acrylamide for the (E)-3-[6-(2,5-dioxo-pyrrolidin-1-yl)-pyridin-3-yl]-N-methyl-N-(1-methyl-1H-indol-2-ylmethyl)acrylamide, and substituting 1-methylpiperazine for the ammonia, the title compound (0.53 g, 51%) was prepared as a light yellow solid: 1H NMR 300 MHz, DMSO-d6) δ 10.71 (br s, 1H), 8.74-8.61 (m, 1H), 8.22-8.15 (m, 1H), 8.13-8.05 (m, 1H), 7.91-7.85 (m, 1H), 7.78-7.71 (m, 1H), 7.60-7.50 (m, 1H), 7.39-7.33 (m, 3H), 5.15-4.88 (m, 2H), 3.75-3.61 (m, 2H), 3.38-3.28 (m, 3H), 3.19-3.10 (m, 2H), 3.05-2.75 (m, 4H), 2.71-2.51 (m, 7H), 2.41 (s, 3H); MS (ESI) m/e 520 (M+H)+.

Provenance & Evidence