3-(4-Piperidinyl)-1H-indole → HCID 11440264, compound

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Reaction Steps

2-{3-[4-(1H-Indol-3-yl)-piperidin-1-yl]-propyl}-2H-[1,2,4]triazolo[4,3-a]pyridin-3-one was prepared in a similar fashion to compound 22, using 2-(3-Chloro-propyl)-2H-[1,2,4]triazolo[4,3-a]pyridin-3-one and 3-Piperidin-4-yl-1H-indole. Yield: 90 mg (48%); mp: 111.7° C. M+: 376.1; (300 MHz, CDCl3): 8.04 (s, 1H, NH), 7.77 (d, 1H), 7.62(d, 1H), 7.35(d, 1H), 7.09(m, 5H), 6.59(m, 1H), 6.49 (m, 1H), 4.08 (m, CH2), 3.10 (d, CH2), 2.70 (t, CH) 2.55(t, CH2), 2.04(m, 4H), 1.82(m, CH2).

Provenance & Evidence