Butylamine → 2-Methyl-6-[Thieno(3,2-b)pyridin-7-yloxy]benzofuran-3-carboxylic acid butyl amide

Participants

Reaction Steps

This material was prepared from 2-methyl-6-[thieno[3,2-b]pyridin-7-yloxy]benzofuran-3-carboxylic acid 100 and butylamine in a similar manner as that described for example 102. 1H NMR (CD3CN) δ 8.48 (1H,d, J=5.3 Hz), 7.91 (1H, d, J=5.6 Hz), 7.81 (1H, d, J=8.6 Hz), 7.53 (1H, d, J=5.6 Hz), 7.41 (1H, d, J=2.3 Hz), 7.20 (1H, dd, J=8.6, 2.3 Hz), 6.62 (1H, d, J=5.3 Hz), 6.62 (1H, bm), 3.40 (2H, q, J=6.9 Hz), 2.65 (3H, s), 1.60 (2H, m), 1.42 (2H, m), 0.97 (3H, t, J=7.3 Hz).

Provenance & Evidence