反应详情

The procedure described in Example 3 was repeated using 2-(chloromethyl)pyridine and 2-hydroxy-N-[2-({4-[(4-hydroxy-3-methylphenyl)amino]quinazolin-5-yl}oxy)ethyl]acetamide to give the title compound as a yellow solid in 27% yield; NMR spectrum (DMSO-d6) 2.27 (s, 3H), 3.71 (q, 2H), 3.77 (d, 2H), 4.38 (t, 2H), 5.20 (s, 2H), 5.49 (t, 1H), 6.98 (d, 1H), 7.14 (d, 1H), 7.31 (d, 1H), 7.35 (dd, 1H), 7.45 (d, 1H), 7.56 (m, 2H), 7.68 (t, 1H), 7.85 (td, 1H), 8.17 (t, 1H), 8.41 (s, 1H), 8.57 (d, 1H), 9.75 (s, 1H); Mass spectrum MH+ 460.