反应详情

温度

80 °C

600 mg (1.41 mmol) 6-Methoxy-1-methyl-4-methylsulfanyl-2-phenyl-quinazolin-1-ium iodide and 412 mg (1.41 mmol) 2,3-dimethyl-benzothiazol-3-ium iodide were dissolved in 2.0 ml dimethylformamide and 571 mg (0.79 ml, 5.64 mmol) triethylamine were added. The solution was stirred for 1 h at 80° C., filtrated and the residue was washed with water and methanol.

1. filtrationfiltrated
2. washthe residue was washed with water and methanol