反应详情

This compound was synthesized according to the procedure described above for Compound 2, reacting 7-(fur-3-yl)isatin, Intermediate 10 (0.84 g, 3.9 mmol) with 3-(4-chlorophenyl)-2-oxopropyl acetate, Intermediate 2 (1.11 g, 4.91 mmol). The crude acid was purified as described above for Compound 3 to give pure product, a mustard-yellow powder Compound 12 (0.217 g, 15% yield): 1H NMR (400 MHz, DMSO-D6) δ 4.40 (s, 2H) 7.09 (d, J=1.8Hz, 1H) 7.39 (q, J=8.6 Hz, 4H) 7.56 (dd, J=8.46, 7.5 Hz, 1H) 7.67 (t, J=1.8 Hz, 1H) 7.84 (dd, J=7.3, 1.3 Hz, 1H) 8.07 (s, 1H) 8.30 (dd, J=8.6, 1.0 Hz, 1H).

1. customThis compound was synthesized
2. customThe crude acid was purified
3. customto give pure product