Morpholine → HCID 25254220, compound

Participants

Reaction Steps

Example 1e (83 mg, 0.18 mmol) was reacted with morpholine (3 mL) as described under General Procedure G and the crude mixture was purified by flash chromatography (silica-gel, DCM/EtOAc/MeOH 1:0:0, 9:8:2) to afford the title compound (23 mg, 26%) as light creamy oil. 1H NMR (300 MHz, CDCl3) δ 7.20-7.13 (m, 2H), 6.99-6.93 (m, 2H), 4.10-4.03 (m, 4H), 3.86 (s, 3H), 3.68 (t, J=4.4 Hz, 4H), 2.78 (t, J=7.6 Hz, 2H), 2.62 (t, J=5.5 Hz, 2H), 2.51 (s, 3H), 2.46 (t, J=4.45 Hz, 4H), 2.18 (s, 3H), 2.07-1.98 (m, 2H). MS (ES+) m/z 479.9 (M+H+).

Provenance & Evidence