Ammonia → 4-Phenylthiophene-2-carboxylic acid (4r)-(1-azatricyclo[3.3.1.13,7]dec-4-yl)-amide hydrochloride

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Reaction Steps

Prepared from (4s)-1-azatricyclo[3.3.1.13,7]dec-4-ylamine hydrochloride and 4-phenylthiophene-2-carboxylic acid (Oakwood) according to methods A and C; yield 65 mg, 0.17 mmol (53%): 1H NMR (300 MHz, methanol-d4) δ 1.98 (d, J=14 Hz, 2H), 2.20 (s, 1H), 2.37 (d, J=14 Hz, 2H), 2.48 (s, 2H), 3.57 (s, 2H), 3.67 (d, J=1 Hz, 4H), 4.40 (s, 1H), 7.26-7.36 (m, 1H), 7.42 (t, J=7 Hz, 2H), 7.65-7.74 (m, 2H), 7.89 (d, J=1 Hz, 1H), 8.27 (d, J=2 Hz, 1H); MS (DCI/NH3) m/z 339 (M+H)+; Anal. C20H22N2OS.HCl 0.5H2O: C, H, N.

Provenance & Evidence