3-Cyanopyridine → HCID 178492293, compound

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Reaction Steps

The title compound was prepared from 3-cyanopyridine (8.5 g, 83 mmol) and 4-methoxyaniline (10 g, 83 mmol) by following the procedure described in preparation 10 (11.6 g, yield 62.82%, mp 137-139° C., purity 97.2% by HPLC). 1H-NMR (CDCl3):δ 3.81 (s, 3H), 4.94 (bs, 2H, D2O exchangeable), 6.93 (s, 4H), 7.37-7.4 (d, 1H), 8.22-8.24 (d, 1H), 8.70-8.71 (d, 1H), 9.0 (s, 1H). IR (KBr) cm−1: 3281, 3085, 3001, 2960, 2937, 1660. MS m/z:228.2 (M+).

Provenance & Evidence