反应详情

The title compound (1.246 g, 64%) was prepared from 2-ethyl-4-oxo-3,4-dihydroquinazoline (1.0 g, 5.7 mmol) and 4-[2-bromoethoxy]nitrobenzene (1.696 g, 6.8 mmol) and K2CO3 (1.58 g, 11.49 mmol) as a base by a similar procedure to that described in preparation 1.

1. customthat described in preparation 1