反应详情

The title compound was prepared using the procedure described in Example 1E using the product from Example 6A and 2-chloro-1-fluoro-4-isocyanato-benzene instead of the product from Example 1D and 1-fluoro-2-isocyanato-4-methyl-benzene. MS (ESI(+)) m/e 411 (M+H)+; 1H NMR (300 MHz, DMSO-D6) δ ppm 3.92 (s, 3H) 4.61-4.72 (m, 2H) 7.32-7.37 (m, 2H) 7.47 (d, J=8.82 Hz, 2H) 7.63 (d, J=8.82 Hz, 2H) 7.79-7.84 (m, 1H) 7.94 (s, 1H) 8.87 (s, 1H) 8.95 (s, 1H) 8.96 (s, 1H).