HCID 67228996, compound → HCID 67229659, compound

Participants

Reaction Steps

The title compound was prepared using the procedure as described in Example 20E substituting the product of Example 23A (280 mg, 0.748 mmol) for the product Example 20D. Flash chromatography (5% to 10% CH3OH/CH2Cl2) gave 129 mg (72%) of the title compound as a white solid. 1H NMR (DMSO-d6) δ 7.20 (d, J=7.5 Hz, 1H), 6.79 (t, J=7.8 Hz, 1H), 6.43 (m, 1H), 6.30 (m, 1H), 4.74 (s, 2H), 3.55 (m, 1H), 2.99 (s, 3H), 2.75 (m, 3H), 2.22 (m, 1H), 1.95 (m, 1H), 1.58 (m, 1H); MS (DCI+) m/z 241 (M+H)+.

Provenance & Evidence