反应详情

The procedure described in Example 3 (preparation of starting materials) was repeated using glycolic acid and 2-methyl-4-({5-[(1R)-1-methyl-2-(methylamino) ethoxy]quinazolin-4-yl}amino)phenol to give 2-hydroxy-N-[(2R)-2-({4-[(4-hydroxy-3-methylphenyl)amino]quinazolin-5-yl}oxy)propyl]-N-methylacetamide as an orange solid in 81% yield; NMR spectrum (DMSO-d6) 1.38 (d, 3H), 2.15 (s, 3H), 2.96 (s, 3H), 3.35 (dd, 1H), 4.02 (s, 2H), 4.21 (m, 2H), 5.18 (m, 1H), 6.83 (d, 1H), 7.27 (m, 1H), 7.38 (s, 1H), 7.46 (d, 1H), 7.92 (t, 1H), 8.70 (s, 1H), 9.52 (s, 1H), 10.68 (s, 1H); Mass spectrum MH+ 397.

1. customThe procedure described in Example 3 (preparation of starting materials)