反应详情

To a stirred mixture of 4.0 g of 8-(3-(trifluoromethyl)phenyl)-3H,6H-1,4a,8a-tetraazaacenaphthylene3,5(4H)-dione (prepared as described in Example 14) in 40 ml of dry N,N-dimethylformamide, under nitrogen, is added 650 mg of 60 percent sodium hydride (dispersion in mineral oil). The mixture is stirred at room temperature for 2 hours, then 2.5 g of benzyl bromide is added and the mixture is stirred for 40 hours.

1. stirringthe mixture is stirred for 40 hours