3-Bromophenyl isocyanate → HCID 178521886, compound

Participants

Reaction Steps

In a manner similar to the procedure described in Example 7, 3-(4-aminophenyl)-2,3,4,7-tetrahydro-6H-pyrimido[1,2-c]quinazolin-6-one (20.2 mg, 0.069 mmol) and 3-bromophenyl isocyanate (0.0095 mL, 0.076 mmol) were reacted to give the title compound as an off-white solid (22.4 mg, 66%). 1H NMR (DMSO-d6) δ: 10.69 (s, 1H), 8.85 (s, 1H), 8.72 (s, 1H), 7.97-7.99 (m, 1H), 7.85 (t, J=1.9 Hz, 1H), 7.42-7.45 (m, 3H), 7.29-7.31 (m, 1H), 7.21-7.27 (m, 3H), 7.13-7.15 (m, 1H), 7.05-7.08 (m, 1H), 7.01 (d, J=7.9 Hz, 1H), 4.20-4.24 (m, 1H), 3.70-3.75 (m, 1H), 3.52-3.59 (m, 2H), 2.94-3.00 (m, 1H).

Provenance & Evidence