Hydrochloric Acid → HCID 15451836, compound

Participants

Reaction Steps

A mixture of Example 5 (1.8 g, 5.76 mmol) and hydrochloric acid (38%, 4.76 mL) in 40 mL of ethanol-water (1:1) was refluxed for 15 hours. Then the solvent was removed under reduced pressure, and the residue was carried on to the next step. 1H NMR (CD3OD) δ ppm 2.28 (3H), 7.15 (1H), 7.40-7.65 (3H); MS (ESI) 271 (M+H).

Provenance & Evidence