Imidazole → HCID 11575461, compound

Participants

Reaction Steps

This material was prepared according to the procedure outlined above for 2-(N-imidazolyl)-7-hydroxy-3-(3,4,5-trimethoxybenzoyl)-6-methoxy-benzo[b]furan (entry 27, Table 1), above, except the 1,2,3-triazole was used as the nucleophile in place of imidazole. 1H NMR (300 MHz, CDCl3) δ 8.47(d, 1H, J=1.21 Hz), 7.75(d, 1H, J=1.20 Hz), 7.27(d, 1H, J=8.60 Hz), 7.18(d, 1H, J=8.66 Hz), 7.05(s, 2H, benzoyl Hs), 3.94 (s, 3H, OMe), 3.74(s, 6H, 2×OMe), 3.73(s, 3H, OMe).

Provenance & Evidence