反应详情

(R)-4-[1-(1-Aminopropan-2-yl)-1H-pyrazol-3-yl]-2-chlorobenzonitrile was prepared using the method of Example 34(c) starting from 2-chloro-4-(1H-pyrazol-3-yl)benzonitrile and (R)-tert-butyl 2-hydroxypropylcarbamate. 1H NMR (400 MHz, CDCl3): 1.24 (21-1, broad s), 1.54 (3H, d), 3.05 (1H, distorted dd), 3.17 (1H, distorted dd), 4.34 (1H, m), 6.61 (1H, d), 7.52 (1H, d), 7.66 (1H, d), 7.78 (1H, dd), 7.98 (1H, d).