Hydrogen Peroxide → HCID 11637555, compound

Participants

Reaction Steps

The nitrile 30 (10 mg, 40 μmol) was dissolved in dimethyl sulfoxide (0.5 ml). To this was added potassium carbonate (20 mg) and 30% hydrogen peroxide in water (100 μl). The reaction was warmed to approximately 60 C for 15 minutes. The reaction was concentrated to dryness and triturated in water. The resulting precipitate was filtered and dried in-vacuo overnight to give 31 (10 mg, 93%). 1H NMR DMSO-d6 11.99 (s, 1H), 8.32 (d, 1H), 8.24 (m, 1H), 8.01 (m, 1H), 7.88 (d, 1H), 7.59 (s, 1H), 7.40 (s, 1H), 7.37 (m, 2H), 7.15 (dd, 1H), 4.00 (s, 3H). LC/MS (M+1)=268.

Provenance & Evidence