4-Chlorophenylacetyl chloride → 2-(4-chlorophenyl)-N-[1-oxo-4-(trifluoromethyl)phthalazin-2(1H)-yl]acetamide

Participants

Reaction Steps

The product of Example 11B (41 mg) and 2-(4-chlorophenyl)acetyl chloride (0.030 mL, 0.20 mmol) were treated using a method similar to that described in Example 1C to give the title compound (57 mg, 0.15 mmol) as a white solid. 1H NMR (300 MHz, DMSO-d6) δ 11.90 (s, 1H), 8.42 (dd, 1H), 8.19-7.97 (m, 3H), 7.41 (dd, J=3.3 Hz, 4H), 3.74 (s, 2H); MS (DCI) M/Z 399.2 (M+NH4)+.

Provenance & Evidence