HCID 66977590, compound → HCID 46842479, compound

Participants

Reaction Steps

The title compound 86 was prepared (42 mg, 36%) as an off-white solid from 0505-86 (120 mg, 0.21 mmol) and freshly prepared hydroxylamine methanol solution (8.0 mL) using a procedure similar to that described for compound 3 (Example 1): m.p. 190-194° C. LCMS: 548 [M+1]+; 1H NMR (400 MHz, DMSO-d6): δ 3.64 (dd, J1=10.8 Hz, J2=5.6 Hz, 2H), 3.79 (dd, J1=8.4 Hz, J2=4.4 Hz, 6H), 3.95 (t, J=4.4 Hz, 4H), 4.85 (t, J=5.2 Hz, 1H), 5.25 (s, 2H), 7.46 (t, J=7.8 Hz, 1H), 7.57 (s, 1H), 7.66 (d, J=8.4 Hz, 1H), 8.21 (d, J=6.8 Hz, 1H), 8.74 (s, 2H), 8.87 (s, 1H), 9.07 (s, 1H), 11.13 (s, 1H), 13.20 (s, 1H).

Provenance & Evidence