P-Phenylenediamine → HCID 58692237, compound

Participants

Reaction Steps

Using the procedure of example 1, 1,4-phenylenediamine (175 mg) was reacted with compound 1f (100 mg) to provide compound 37 (40 mg, 25%). 1H NMR (400 MHz, CD3OD) δ 8.43 (d, J=8.0 Hz, 1H), 8.23 (d, J=8.0 Hz, 1H), 8.20 (s, 1H), 8.18 (d, J=4.8 Hz, 1H), 7.36 (m, 1H), 7.33 (d, J=8.0 Hz, 1H), 7.18 (dd, J=8.0 Hz, 5.6 Hz, 1H), 7.11 (d, J=5.2 Hz, 1H), 6.84 (d, J=8.0 Hz, 1H), 6.80 (d, J=8.0 Hz, 1H). MS (ESI) m/z: 301 (M+H)+.

Provenance & Evidence