Aniline → HCID 11718558, compound

Participants

Reaction Steps

The reaction was carried out similarly as described in the preparation of compound 148, using compound 452 (0.13 mmol) and aniline (0.13 mmol). The crude product was purified by continuous gradient flash chromatography using MeOH/DCM/petroleum ether (40-60) 0:50:50, 0:100:0 and 5:95:0 as the eluent to afford the title compound as yellow solid. 13C NMR (CDCl3) δ 197.0, 147.9, 146.3, 143.4, 142.5, 140.4, 137.0, 135.5, 134.6, 132.2, 129.5, 127.6, 123.5, 121.4, 121.0, 119.9, 118.1, 111.4, 61.6, 28.7, 22.3, 19.5

Provenance & Evidence