Malononitrile → HCID 69620621, compound

Participants

Reaction Steps

The title compound was prepared from 5-formyl-nicotinonitrile, malononitrile and 7-hydroxyindole by a procedure similar to Example 57 in 59% yield. 1H-NMR (Acetone-d6): 10.54 (brs, 1H), 8.84 (m, J=2.20, 1.90 Hz, 2H), 8.12 (t, J=2.20, 1.90 Hz, 1H), 7.39 (m, J=3.03 Hz, 1H), 7.32 (dd, J=8.00 Hz, 1H), 6.68 (dd, J=8.20 Hz, 1H), 6.51 (m, J=3.03 Hz, 1H), 6.22 (s, 2H), 5.13 (s, 1H).

Provenance & Evidence