1-(4-Fluorophenyl)ethanol → 2-[5-[1-(4-Fluorophenyl)ethoxy]pyrazol-1-yl]pyridine-4-carbonitrile

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Reaction Steps

The title compound was prepared from 2-(5-hydroxy-1H-pyrazol-1-yl)pyridine-4-carbonitrile and 1-(4-fluorophenyl)ethanol according to the procedure for the preparation of Example 39, part C. 1H NMR (400 MHz, CDCl3): δ 1.65 (3H, d, J=6.4 Hz), 5.24 (1H, q, J=6.4 Hz), 5.44 (1H, d, J=2.0 Hz), 6.95-7.00 (2H, m), 7.27-7.30 (2H, m), 7.35 (1H, dd, J=0.8 Hz, J=5.2 Hz), 7.41 (1H, d, J=2.0 Hz), 7.97 (1H, s), 8.66 (1H, d, J=4.8 Hz). [M+H] Calc'd for C17H13FN4O, 309; Found, 309.

Provenance & Evidence