反应详情

The titled compound (yield=70%) was prepared using a procedure analogous to that described in connection with 9 (Example 9) except 2F (Example 2) and 3-methylpyridin-4-ylboronic acid were used as starting materials. 1H NMR (400 MHz, DMSO-d6) δ ppm 1.21 (s, 6H) 2.47 (s, 3H) 3.42 (s, 2H) 7.52 (d, J=8.59 Hz, 2H) 7.81-7.90 (m, 2H) 8.04 (d, J=8.59 Hz, 2H) 8.26 (d, J=8.34 Hz, 1H) 8.69 (d, J=4.29 Hz, 1H) 8.75 (br. s., 1H) 13.05 (br. s., 1H); ESI-MS: m/z 419.0 (M+H)+.