3,4-Dimethylaniline → HCID 11503085, 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 3,4-dimethyl-phenylamine (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 (DMSO-d6) δ 196.0, 148.9, 145.7, 142.7, 142.3, 138.4, 137.1, 135.5, 135.1, 134.4, 132.0, 130.5, 130.2, 125.4, 121.9, 120.7, 120.2, 118.2, 118.0, 117.0, 110.4, 60.2, 29.2, 22.2, 19.5, 18.8, 18.7

Provenance & Evidence