HCID 22285724, compound → HCID 22285725, compound

Participants

Reaction Steps

A solution of the product from Step B (0.85, 3.3 mmol) in ethanol was treated as described for Step D of Example 1 to provide a solid (0.71 g, 99%): m.p 129-131° C.; MS (ES) m/z 232 (M+); 1H NMR (DMSO-d6) δ 7.03 (1H, d, J=8.0 Hz), 6.72 (1H, d, J=8.0 Hz), 4.80 (1H, d, J=4.0 Hz), 4.51(2H, brs), 4.01 (3H, m), 2.78 (2H, t, J=6.0 Hz), 2.62 (2H, t, J=6.0 Hz), 2.02 (2H, m), 1.00 (3H, d, J=6.0 Hz).

Provenance & Evidence