1-Methylpiperazine → HCID 67028932, compound

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Reaction Steps

The title compound was prepared according to the experimental for compound 237 from 1-((2-(4-chlorophenyl)imidazo[1,2-a]pyridin-3-yl)methyl)-4-methoxy-1H-pyrrol-2(5H)-one and 1-methylpiperazine. (56 mg, 47%) m/e+=422 (M+H+). 1H-NMR (400 MHz, CDCl3, δ): 8.47 (d, 1H, D, J=7.0 Hz), 7.73 (d, 2H, D, J=8.4 Hz), 7.62 (d, 1H, D, J=9.1 Hz), 7.47 (d, 2H, D, J=8.4 Hz), 7.25 (t, 1H, D, J=7.3 Hz), 6.85 (t, 1H, D, J=6.4 Hz), 5.09 (s, 2H), 4.74 (s, 1H), 3.57 (s, 2H), 3.03 (m, 4H), 2.36 (m, 4H), 2.27 (s, 3H).

Provenance & Evidence