反应详情

Reaction of 3-(2-propylpentyloxy)benzaldehyde with acetonitrile was conducted following the method used for Example 20. Purification by flash chromatography (20% EtOAc-hexanes) gave 3-hydroxy-3-(3-(2-propylpentyloxy)phenyl)propanenitrile as a clear oil. Yield (1.05 g, 59%): 1H NMR (DMSO-d6) δ 7.21 (t, J=8.0 Hz, 1H), 6.92-6.95 (m, 2H), 6.81 (ddd, J=8.0, 2.4, 0.8 Hz, 1H), 5/87 (br s, 1H), 4.82 (t, J=6.4 Hz, 1H), 3.81 (d, J=5.6 Hz, 1H), 2.86 (dd, J=16.8, 5.0 Hz, 1H), 2.77 (dd, J=17.2, 6.8 Hz, 1H), 1.74 (quint., J=5.6 Hz, 1H), 1.26-1.40 (m, 8H), 0.84-0.87 (m, 6H).

1. customPurification by flash chromatography (20% EtOAc-hexanes)