反应详情

The procedure described in Example 1 was repeated using glycolic acid and 5-[2-(allylamino)ethoxy]-N-[3-chloro-4-(pyridin-2-ylmethoxy)phenyl]quinazolin-4-amine (obtained as described in Example 11, preparation of starting materials) to give the title compound in 24% yield; NMR spectrum (DMSO-d6) 3.79-4.19 (m, 6H), 4.38-4.63 (m, 3H), 5.06-5.19 (m, 2H), 5.31 (s, 2H), 5.69-5.90 (m, 1H), 7.16 (d, 1H), 7.25 (d, 1H), 7.33-7.39 (m, 2H), 7.56-7.63 (m, 2H), 7.70-7.76 (m, 1H), 7.86-7.91 (m, 1H), 7.98 (s, 1H), 8.45 (s, 1H), 8.61 (d, 1H), 9.80 (s, 1H); Mass spectrum MH+ 520.