反应详情

5.0 g (0.111 mol) of gaseous dimethylamine were passed into a solution of 11 g (0.055 mol) of 2-amino-4-fluoro-6-trifluoromethoxy-1,3,5-triazine in 150 ml of tetrahydrofuran at 0° C. in the course of 20 minutes, while stirring. Stirring was continued for one hour at 0° C. and overnight at 22° C. Evaporating down, washing with water and drying gave 9.9 g (80.7% of theory) of the title compound of melting point 114°-118° C. (decomposition).

1. stirringStirring
2. customEvaporating down
3. washwashing with water
4. customdrying