5-(3,4-Diethoxyphenyl)-3-(1H-indol-4-yl)-1,2,4-oxadiazole → HCID 66726622, compound

Participants

Reaction Steps

When the product of Step C was substituted for 5-(3,4-diethoxyphenyl)-3-(1H-indol-4-yl)-1,2,4-oxadiazole in Example 34, Step C, the identical process afforded the title compound in 95% yield. 1H-NMR (CDCl3) 1.10 (tr, 3H, J=7.38 Hz); 1.85-1.94 (m, 2H); 3.54 (tr, 2H, J=7.92 Hz); 3.75 (tr, 2H, J=8.28 Hz); 4.08 (tr, 2H, J=6.42 Hz); 6.98 (d, 1H, J=8.73 Hz); 7.03 (d, 1H, J=7.77 Hz); 7.26 (tr, 1H, J=7.83 Hz); 7.75 (d, 1H, J=7.17 Hz); 8.09 (dd, 1H, J=2.1, 8.61 Hz); 8.39 (d, 1H, J=2.1 Hz).

Provenance & Evidence