4-(Trifluoromethyl)pyridine-2-carboxylic acid → 2-Cyclopropyl-4-(trifluoromethyl)-1-({5-[4-(trifluoromethyl)-2-pyridinyl]-1,2,4-oxadiazol-3-yl}methyl)-1H-indole-5-carbonitrile

Participants

Reaction Steps

Synthesized as described in Example 72 from 2-[5-cyano-2-cyclopropyl-4-(trifluoromethyl)-1H-indol-1-yl]-N-hydroxyethanimidamide (Example 364B) and 4-(trifluoromethyl)-2-pyridinecarboxylic acid: 1H NMR (400 MHz, CDCl3) δ 9.01 (d, J=4.7 Hz, 1H), 8.33 (s, 1H), 7.75 (d, J=4.7 Hz, 1H), 7.68 (d, J=8.5 Hz 1H), 7.56 (d, J=8.5 Hz 1H), 6.49 (s, 1H), 5.70 (s, 2H), 2.14 (m, 1H), 1.16 (m, 2H), 0.90 (m, 2H); MS (ES) m/z 478 (M+1).

Provenance & Evidence