Ethanol → HCID 67063607, compound

Participants

Reaction Steps

The product of Example 108A (0.50 g, 1.68 mmol)) in water and ethanol (1:2) was reacted with sodium hydroxide (0.22 g, 5.50 mmol) at ambient temperature for 3 hours. The reaction was concentrated under vacuum to remove the ethanol and neutralized with aqueous hydrochloric acid (1 M). The resulting precipitate was collected by filtration and dried to yield the title compound (0.41 g, 91%). MS (DCI/NH3) m/z 270 (M+H)+; 1H NMR (300 MHz, DMSO-d6) δ 0.88 (t, J=7.54 Hz, 6H), 1.31 (dt, J=14.25, 7.03 Hz, 4H), 1.53 (m, 1H), 2.47 (s, 3H), 3.46 (t, J=6.07 Hz, 2H), 8.50 (s, 1H), 13.22 (s, 1H).

Provenance & Evidence