4-Chloro-3-fluorobenzyl alcohol → 2-{5-[(4-chloro-3-fluorobenzyl)oxy]-1H-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 (4-chloro-3-fluorophenyl)methanol according to the procedure for the preparation of Example 39, part C. 1H NMR (400 MHz, CDCl3): δ 5.21 (2H, s), 5.72 (1H, d, J=1.6 Hz), 7.15 (1H, d, J=8.0 Hz), 7.28 (1H, dd, J=1.6 Hz, J=9.6 Hz), 7.40-7.44 (2H, m), 7.57 (1H, d, J=2.08 Hz), 8.04 (1H, s), 8.70 (1H, d, J=4.8 Hz). [M+H] Calc'd for C16H10ClFN4O, 329. Found, 329.

Provenance & Evidence