HCID 136106294, compound → HCID 136107282, compound

Participants

Reaction Steps

was synthesized using aldehyde 9b in a similar manner as the methoxy derivative 10a in 16% overall yield. 1H NMR (MeOD) δ 8.45-8.16-8.06 (m, 2H), 7.96 (d, J=6.36 Hz, 1H), 7.91 (s, 1H), 7.76 (dd, J=7.32 Hz, 1.83 Hz 1H), 7.66-7.59 (m, 2H), 7.39 (d, J=11.31 Hz, 1H), 7.09-7.01 (m, 2H), 6.93 (br s, 1H), 4.45-4.36 (m, 2H), 3.68 (t, J=6.96 Hz, 2H), 2.93 (t, J=6.96 Hz, 2H) 2.93 (t, J=7.02 Hz, 3H). ES-MS MH+ 487.5.

Provenance & Evidence