反应详情

Addition of acetonitrile to benzaldehyde 135 following the method used in Example 34 gave 3-hydroxy-3-(3-(2-hydroxy-3-methylbutoxy)phenyl)propanenitrile (136) as a yellow oil. Yield (0.72 g, 55%): 1H NMR (400 MHz, CDCl3) δ 7.29-7.34 (m, 1H), 6.96-7.0 (m, 2H), 6.89 (dd, J=8.2, 2.0 Hz, 1H), 5.0-5.05 (m, 1H), 4.05 (dd, J=9.2, 2.8 Hz, 1H), 3.92 (dd like t, J=8.4 Hz, 1H), 3.72-3.76 (m, 1H), 2.77 (d, J=6.0 Hz, 2H), 2.44 (d, J=3.6 Hz, 1H), 2.25 (d, J=3.6 Hz, 1H), 1.84-1.93 (m, 1H), 1.04 (d, J=6.8 Hz, 3H), 1.0 (d, J=6.8 Hz, 3H).