1-(1H-pyrrolo[3,2-b]pyridin-3-yl)ethanone → HCID 71009726, compound

Participants

Reaction Steps

was prepared in a similar manner as described in step B and C of Scheme A13 for the preparation of (3-acetyl-5-trifluoromethoxy-indol-1-yl)-acetic acid from 1-(1H-pyrrolo[3,2-b]pyridin-3-yl)-ethanone (prepared according to J. Org. Chem. 2002, 67, 6226). MS (UPLC/MS): 219.2 [M+H]+, 217.3 [M−H]−, 435.3 [2M−H]−; tR (HPLC conditions f): 1.16 min. 1H-NMR (400 MHz, DMSO): δ (ppm): 8.79 (bs, 1H), 8.64 (m, 2H), 7.64 (m, 1H), 5.33 (s, 2H), 2.67 (s, 3H).

Provenance & Evidence