1-Bromopropane → HCID 86723156, compound

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Reaction Steps

The title compound was prepared in 62% yield from 3-iodo-7-methyl-indazole and 1-bromopropane according to the general procedure for Preparation 4A. The minor isomer was not isolated or characterized. 1H NMR (400 MHz, CDCl3): δ 0.94 (3H, t, J=7.4 Hz), 1.84-1.90 (2H, m), 2.66 (3H, s), 4.50 (2H, t, J=7.4 Hz), 7.01 (1H, t, J=7.1 Hz), 7.11 (1H, d, J=6.9 Hz), 7.28 (1H, d, J=8.0 Hz). [M+H] calc'd for C11H13FN2, 301; found 301.

Provenance & Evidence