反应详情

A mixture of 265 mg (1.00 mmol) of 4-allylamino-2-chloro-6-nitroquinazoline and 1.52 g (26.65 mmol) of allylamine were stirred at room temperature for 2.5 hours. Water was added to the reaction mixture, and crystals thus precipitated were filtered out to give 230 mg (yield: 80.6%) of the title compound.

1. customthus precipitated
2. filtrationwere filtered out