Hydrochloric Acid → HCID 67666853, compound

Participants

Reaction Steps

Exposure of the product from Step A above to 1.0 equivalent of HCl in methanol/ethyl ether followed by evaporation provided the title compound. NMR (400 MHz, CD3OD): δ 8.01 (dd, 1H, J=9,2 Hz), 7.87 (d, 1H, J=2 Hz), 7.86 (d, 1H, J=3 Hz), 7.60 (d, 1H, J=3 Hz), 7.40 (dd, 2H, J=9,5 Hz), 7.21 (t, 2H, J=9 Hz), 7.17 (d, 1H, J=9 Hz). 4.25 (d, 1H, J=13 Hz), 4.11 (d, 1H, J=13 Hz), 3.97-3.86 (m, 2H), 3.79 (s, 3H), 3.63 (s, 3H), 3.38 (quartet, 1H, J=9 Hz), 2.51-2.36 (m, 2H), 2.19-1.97 (m, 2H).

Provenance & Evidence