Hydrochloric Acid → HCID 67668060, compound

Participants

Reaction Steps

Exposure of the product from Step B above to 1.0 equivalent of HCl in methanol/ethyl ether followed by evaporation provided the title compound as a white solid. NMR (400 MHz, CD3OD): δ 9.06 (d, 1H, J=2 Hz), 7.99 (dd, 1H, J=9,2 Hz), 7.85 (d, 1H, J=2 Hz), 7.79 (d, 1H, J=2 Hz), 7.39 (dd, 2H, J=9,5 Hz), 7.22 (t, 2H, J=9 Hz), 7.12 (d, 1H, J=9 Hz), 4.25 (d, 1H, J=13 Hz), 4.10 (d, 1H, J=13 Hz), 3.96-3.85 (m, 2H), 3.75 (s, 3H), 3.63 (s, 3H), 3.38 (quartet, 1H, J=8 Hz), 2.51-2.36 (m, 2H), 2.18-1.96 (m, 2H).

Provenance & Evidence