反应详情

The title compound was prepared from 2,4-dichloroquinazoline and 2,5-dimethoxyaniline by a procedure similar to Example 28 (98% yield). 1H NMR (CDCl3): 8.59 (d, J=3.0 Hz, 1H), 8.53 (s, broad, 1H), 7.78-7.87 (m, 3H), 7.57 (ddd, J=8.4, 6.6 and 1.8 Hz, 1H), 6.88 (d, J=9.0 Hz, 1H), 6.60 (dd, J=8.7 and 3.0 Hz, 1H), 3.97 (s, 3H), 3.87 (s, 3H).