4-Acetylbenzamide → 4-{3E-[4-Methoxy-2-(3-morpholin-4-yl-propoxy)-5-thiophen-2-yl-phenyl]-acryloyl}-benzamide

Participants

Reaction Steps

The title compound was prepared by condensing 4-Acetyl-benzamide (Ex-92A) and 4-methoxy-2-(3-morpholin-4-yl-propoxy)-5-thiophen-2-yl-benzaldehyde (Ex-66A) in a similar manner as described in Ex-92. Orange solid, mp 81–83° C. 1H-NMR (CDCl3) δ 8.08 (m, 3H), 7.94 (d, 2H), 7.86 (s, 1H), 7.56 (d, 1H), 7.41 (d, 1H), 7.32 (d, 1H), 7.10 (m, 1H), 6.55 (s, 1H), 4.19 (t, 2H), 3.99 (s, 3H), 3.72 (t, 4H), 2.59 (t, 2H), 2.12 (t, 4H), 1.98 (quintet, 2H). MS m/z=506 ([M]+, 34%), 100 (100%). 28%. Anal. calculated for C28H30N2O5S.2/5H2O: C, 65.45; H, 6.04; S, 6.24; found C, 65.30; H, 6.16; S, 6.17.

Provenance & Evidence