反应详情

Using a procedure similar to that described in Example 1, except using 2-amino-2-methyl-3-(4,5,7-trichloro-2H-benzotriazol-2-yl)-propionitrile (150 mg, described in Example 39) and 4-trifluoromethylthiobenzoyl chloride (0.1 mL), the title compound was isolated as a white solid (200 mg, 80%). Rf=0.55 (1:1 EA/heptane). MS (ES): M/Z [M+H]=508. NMR: (400 MHz, DMSO-d6): 1.76 (s, 3H), 5.45 (d, J=13.3 Hz, 1H), 5.61 (d, J=13.3 Hz, 1H), 7.83-7.92 (m, 4H), 7.94 (s, 1H) and 8.91 (s, 1H). 19F NMR (376 MHz, DMSO-d6): −42.0 (s, 3F).