Acetone → HCID 136242915, compound

Participants

Reaction Steps

Compound 45 was prepared from methyl 4-oxo-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-5-carboxylate and acetone according to the procedures similar to those for Compound 44. 1H NMR (DMSO-d6) δ 11.7 (s, 1H), 9.83 (s, 1H), 7.43 (d, 1H, J=8.4 Hz), 7.38 (d, 1H, J=7.6 Hz), 7.08 (dd, 1H, J=8.4, 7.6 Hz), 3.78 (s, 2H), 3.26 (s, 2H), 2.93-2.96 (m, 1H), 1.04 (d, 6H, J=6.4 Hz). MS (ESI) m/e [M+1]+ 269.

Provenance & Evidence