反应详情

The title compound was prepared from 2-(2-oxo-3,4-dihydro-1,6-naphthyridin-1(2H)-yl)acetic acid (65 mg, 0.32 mmol) and 2-(thiazol-4-yl)thiophen-3-amine (57 mg, 0.32 mmol) according to protocol A. Retention time (min)=1.471, method [7], MS(ESI) 371.1 (M+H); 1H NMR (300 MHz, CDCl3) δ 11.48 (s, 1H), 8.87 (d, J=1.8 Hz, 1H), 8.48-8.76 (m, 1H), 7.99 (d, J=5.4 Hz, 1H), 7.37 (d, J=1.8 Hz, 1H), 7.27-2.28 (m, 2H), 7.23 (d, J=5.4 Hz, 1H), 4.91 (s, 2H), 3.20-3.25 (m, 2H), 2.96-3.01 (m, 2H).