反应详情

3-(R)-Hydroxy-quinuclidine (the product of Reference Example 1, 152 mg, 1.2 mmol), was coupled with 1-iodo-4-phenoxy-benzene (178 mg, 0.6 mmol) according to the procedure of Example 3A. The title product was purified by chromatography (SiO2, CH2Cl2:MeOH:NH3.H2O, 90:10:1, Rf. 0.20) as oil (25 mg, yield, 14%). 1H NMR (MeOH-d4, 300 MHz) δ 1.45–1.58 (m, 1H), 1.64–1.85 (m, 2H), 2.00–2.15 (m, 1H), 2.20–2.30 (m, 1H), 2.70–3.10 (m, 5H), 3.34–3.40 (m, 1H), 4.52 (m, 1H), 6.83–6.98 (m, 6H), 7.03 (tt, J=7.5, 1.0 Hz, 1H), 7.30 (t, J=7.5 Hz, 2H) ppm. MS (DC m/z 296 (M+H)+.

1. customThe title product was purified by chromatography (SiO2, CH2Cl2:MeOH:NH3.H2O, 90:10:1, Rf. 0.20) as oil (25 mg, yield, 14%)