反应详情

The titled compound (yield=26%, white solid) was prepared using a procedure analogous to that described in connection with 10 (Example 10) except that 1D (Example 1) and 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine were used as starting materials. 1H NMR (400 MHz, DMSO-d6) δ ppm 1.47 (s, 6H) 7.68 (d, J=8.34 Hz, 2H) 8.12 (d, J=8.34 Hz, 2H) 8.29-8.46 (m, 4H) 8.87 (br. s., 2H) 13.15 (br. s., 1H); ESI-MS: m/z 391.0 (M+H)+.